:: GOBRD13 semantic presentation

begin

definition
let E be ( ( non empty ) ( non empty ) set ) ;
let S be ( ( non empty ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ;
let F be ( ( Function-like V43(E : ( ( non empty ) ( non empty ) set ) ,S : ( ( non empty ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) ) ( V1() V4(E : ( ( non empty ) ( non empty ) set ) ) V5(S : ( ( non empty ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V43(E : ( ( non empty ) ( non empty ) set ) ,S : ( ( non empty ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) ) Function of E : ( ( non empty ) ( non empty ) set ) ,S : ( ( non empty ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) ;
let e be ( ( ) ( ) Element of E : ( ( non empty ) ( non empty ) set ) ) ;
:: original: .
redefine func F . e -> ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ;
end;

theorem :: GOBRD13:1
canceled;

theorem :: GOBRD13:2
canceled;

theorem :: GOBRD13:3
canceled;

theorem :: GOBRD13:4
canceled;

theorem :: GOBRD13:5
canceled;

theorem :: GOBRD13:6
canceled;

theorem :: GOBRD13:7
canceled;

theorem :: GOBRD13:8
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ) st f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ) holds
rng f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) c= Values G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ) : ( ( ) ( ) set ) ;

theorem :: GOBRD13:9
for i1, j1, j2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for G1, G2 being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st Values G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) c= Values G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= width G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ;

theorem :: GOBRD13:10
for i1, j1, j2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for G1, G2 being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st Values G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) c= Values G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= width G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * ((len G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = len G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ;

theorem :: GOBRD13:11
for i1, j1, i2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for G1, G2 being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st Values G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) c= Values G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ;

theorem :: GOBRD13:12
for i1, j1, i2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for G1, G2 being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st Values G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) c= Values G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(width G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = width G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ;

theorem :: GOBRD13:13
for i1, j1, i2, j2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for G1, G2 being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st Values G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) c= Values G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) < len G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= width G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) < len G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= width G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
(G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * ((i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) )) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) `1 : ( ( ) ( V35() V36() ext-real ) Element of REAL : ( ( ) ( ) set ) ) <= (G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * ((i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) )) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) `1 : ( ( ) ( V35() V36() ext-real ) Element of REAL : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:14
for i1, j1, i2, j2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for G1, G2 being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * ((i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) in Values G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) < i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= width G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) < i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= width G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
(G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * ((i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) )) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) `1 : ( ( ) ( V35() V36() ext-real ) Element of REAL : ( ( ) ( ) set ) ) <= (G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * ((i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) )) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) `1 : ( ( ) ( V35() V36() ext-real ) Element of REAL : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:15
for i1, j1, i2, j2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for G1, G2 being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) in Values G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) < width G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) < width G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
(G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) )) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) `2 : ( ( ) ( V35() V36() ext-real ) Element of REAL : ( ( ) ( ) set ) ) <= (G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) )) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) `2 : ( ( ) ( V35() V36() ext-real ) Element of REAL : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:16
for i1, j1, i2, j2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for G1, G2 being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st Values G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) c= Values G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) < j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= width G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) < j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= width G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
(G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) )) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) `2 : ( ( ) ( V35() V36() ext-real ) Element of REAL : ( ( ) ( ) set ) ) <= (G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) )) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) `2 : ( ( ) ( V35() V36() ext-real ) Element of REAL : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:17
for i1, j1, i2, j2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for G1, G2 being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st Values G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) c= Values G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
cell (G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) c= cell (G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:18
for i1, j1, i2, j2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for G1, G2 being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st Values G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) c= Values G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
cell (G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,(i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) c= cell (G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,(i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:19
for i1, j1, i2, j2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for G1, G2 being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st Values G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) c= Values G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
cell (G2 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) c= cell (G1 : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:20
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board)
for f being ( ( non empty V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like non empty V24() FinSequence-like FinSubsequence-like V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) special_circular_sequence) st f : ( ( non empty V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like non empty V24() FinSequence-like FinSubsequence-like V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) special_circular_sequence) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) holds
Values (GoB f : ( ( non empty V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like non empty V24() FinSequence-like FinSubsequence-like V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) special_circular_sequence) ) : ( ( tabular ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) FinSequence of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) set ) c= Values G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) ;

definition
canceled;
let f be ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ;
let G be ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ;
let k be ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ;
assume ( 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) ;
func right_cell (f,k,G) -> ( ( ) ( ) Subset of ) means :: GOBRD13:def 2
for i1, j1, i2, j2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) st [i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) & [i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) RLTopStruct ) /. k : ( ( Function-like V43(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( ) RLTopStruct ) /. (k : ( ( Function-like V43(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & it : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) = cell (G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) ,i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & it : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) = cell (G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) ,i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & it : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) = cell (G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) ,i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ) holds
( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & it : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) = cell (G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) ,(i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) );
func left_cell (f,k,G) -> ( ( ) ( ) Subset of ) means :: GOBRD13:def 3
for i1, j1, i2, j2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) st [i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) & [i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) RLTopStruct ) /. k : ( ( Function-like V43(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( ) RLTopStruct ) /. (k : ( ( Function-like V43(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & it : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) = cell (G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) ,(i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & it : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) = cell (G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) ,i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & it : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) = cell (G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) ,i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ) holds
( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & it : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) = cell (G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) ,i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) );
end;

theorem :: GOBRD13:21
for k, i, j being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
left_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = cell (G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,(i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:22
for k, i, j being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
right_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = cell (G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:23
for k, i, j being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [(i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * ((i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
left_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = cell (G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:24
for k, i, j being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [(i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * ((i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
right_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = cell (G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:25
for k, i, j being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [(i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * ((i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
left_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = cell (G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:26
for k, i, j being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [(i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * ((i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
right_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = cell (G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:27
for k, i, j being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
left_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = cell (G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:28
for k, i, j being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
right_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = cell (G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,(i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:29
for k being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) holds
(left_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) )) : ( ( ) ( ) Subset of ) /\ (right_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) )) : ( ( ) ( ) Subset of ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) = LSeg (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:30
for k being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) holds
right_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) is closed ;

theorem :: GOBRD13:31
for k, n being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) holds
( left_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = left_cell ((f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) | n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) & right_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = right_cell ((f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) | n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) ) ;

theorem :: GOBRD13:32
for k, n being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /^ n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) holds
( left_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,(k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = left_cell ((f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /^ n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) & right_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,(k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = right_cell ((f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /^ n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) ) ;

theorem :: GOBRD13:33
for n being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board)
for f being ( ( non empty V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like non empty V24() FinSequence-like FinSubsequence-like V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) special_circular_sequence) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( non empty V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like non empty V24() FinSequence-like FinSubsequence-like V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) special_circular_sequence) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( non empty V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like non empty V24() FinSequence-like FinSubsequence-like V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) special_circular_sequence) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) holds
( left_cell (f : ( ( non empty V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like non empty V24() FinSequence-like FinSubsequence-like V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) special_circular_sequence) ,n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) c= left_cell (f : ( ( non empty V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like non empty V24() FinSequence-like FinSubsequence-like V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) special_circular_sequence) ,n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) & right_cell (f : ( ( non empty V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like non empty V24() FinSequence-like FinSubsequence-like V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) special_circular_sequence) ,n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) c= right_cell (f : ( ( non empty V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like non empty V24() FinSequence-like FinSubsequence-like V166( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) V167() V168() s.c.c. standard ) special_circular_sequence) ,n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ) ;

definition
let f be ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ;
let G be ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ;
let k be ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ;
assume ( 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) ;
func front_right_cell (f,k,G) -> ( ( ) ( ) Subset of ) means :: GOBRD13:def 4
for i1, j1, i2, j2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) st [i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) & [i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) RLTopStruct ) /. k : ( ( Function-like V43(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( ) RLTopStruct ) /. (k : ( ( Function-like V43(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & it : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) = cell (G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) ,i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & it : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) = cell (G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) ,i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & it : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) = cell (G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) ,(i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ) holds
( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & it : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) = cell (G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) ,(i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) );
func front_left_cell (f,k,G) -> ( ( ) ( ) Subset of ) means :: GOBRD13:def 5
for i1, j1, i2, j2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) st [i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) & [i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) RLTopStruct ) /. k : ( ( Function-like V43(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( ) RLTopStruct ) /. (k : ( ( Function-like V43(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(f : ( ( ) ( ) RLTopStruct ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & it : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) = cell (G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) ,(i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & it : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) = cell (G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) ,i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & it : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) = cell (G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) ,(i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ) holds
( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & it : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(f : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,f : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) = cell (G : ( ( ) ( ) Element of f : ( ( ) ( ) RLTopStruct ) ) ,i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) );
end;

theorem :: GOBRD13:34
for k, i, j being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
front_left_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = cell (G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,(i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:35
for k, i, j being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
front_right_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = cell (G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:36
for k, i, j being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [(i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * ((i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
front_left_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = cell (G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,(i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:37
for k, i, j being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [(i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * ((i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
front_right_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = cell (G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,(i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:38
for k, i, j being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [(i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * ((i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
front_left_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = cell (G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,(i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:39
for k, i, j being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [(i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * ((i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
front_right_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = cell (G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,(i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:40
for k, i, j being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
front_left_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = cell (G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:41
for k, i, j being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & [i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) : ( ( ) ( ) set ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) = G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) * (i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V31(2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) FinSequence-like V48() ) Element of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) holds
front_right_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = cell (G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ,(i : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of K19( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:42
for k, n being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for G being ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) is_sequence_on G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) holds
( front_left_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = front_left_cell ((f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) | n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) & front_right_cell (f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) = front_right_cell ((f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) | n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ,k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( non empty-yielding tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) ( V1() non empty-yielding V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5( the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of the carrier of (TOP-REAL 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( strict ) ( non empty TopSpace-like V122() V147() V148() V149() V150() V151() V152() V153() strict ) RLTopStruct ) : ( ( ) ( non empty ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular X_equal-in-line Y_equal-in-column Y_increasing-in-line X_increasing-in-column ) Go-board) ) : ( ( ) ( ) Subset of ) ) ;

definition
let D be ( ( ) ( ) set ) ;
let f be ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(D : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of D : ( ( ) ( ) set ) ) ;
let G be ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(D : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of D : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of D : ( ( ) ( ) set ) ) ) ;
let k be ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ;
pred f turns_right k,G means :: GOBRD13:def 6
for i1, j1, i2, j2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) st [i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & [i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. (k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & [(i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. (k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * ((i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & [i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. (k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & [i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. (k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) ) holds
( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & [(i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. (k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * ((i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) );
pred f turns_left k,G means :: GOBRD13:def 7
for i1, j1, i2, j2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) st [i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & [i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. (k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & [(i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. (k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * ((i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & [i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. (k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & [i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. (k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) ) holds
( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & [(i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. (k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * ((i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) );
pred f goes_straight k,G means :: GOBRD13:def 8
for i1, j1, i2, j2 being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) st [i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & [i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * (i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. (k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & [i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. (k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & [(i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. (k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * ((i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) ) & not ( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & [(i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. (k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * ((i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) ) holds
( i1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & j1 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) = j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & [i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ] : ( ( ) ( ) set ) in Indices G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) & f : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) /. (k : ( ( Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(REAL : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) + 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) = G : ( ( Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) ( V1() V4(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) V5(D : ( ( ) ( ) RLTopStruct ) ) Function-like V43(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) ) Element of K19(K20(K20(D : ( ( ) ( ) RLTopStruct ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ,D : ( ( ) ( ) RLTopStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) * (i2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,(j2 : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( ) Element of D : ( ( ) ( ) RLTopStruct ) ) );
end;

theorem :: GOBRD13:43
for k, n being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for D being ( ( ) ( ) set )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of D : ( ( ) ( ) set ) )
for G being ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b3 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of D : ( ( ) ( ) set ) ) ) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b3 : ( ( ) ( ) set ) ) | n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b3 : ( ( ) ( ) set ) ) turns_right k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b3 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b3 : ( ( ) ( ) set ) ) ) holds
f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b3 : ( ( ) ( ) set ) ) turns_right k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b3 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b3 : ( ( ) ( ) set ) ) ) ;

theorem :: GOBRD13:44
for k, n being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for D being ( ( ) ( ) set )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of D : ( ( ) ( ) set ) )
for G being ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b3 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of D : ( ( ) ( ) set ) ) ) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b3 : ( ( ) ( ) set ) ) | n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b3 : ( ( ) ( ) set ) ) turns_left k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b3 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b3 : ( ( ) ( ) set ) ) ) holds
f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b3 : ( ( ) ( ) set ) ) turns_left k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b3 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b3 : ( ( ) ( ) set ) ) ) ;

theorem :: GOBRD13:45
for k, n being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for D being ( ( ) ( ) set )
for f being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of D : ( ( ) ( ) set ) )
for G being ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b3 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of D : ( ( ) ( ) set ) ) ) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 2 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b3 : ( ( ) ( ) set ) ) | n : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b3 : ( ( ) ( ) set ) ) goes_straight k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b3 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b3 : ( ( ) ( ) set ) ) ) holds
f : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b3 : ( ( ) ( ) set ) ) goes_straight k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b3 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b3 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b3 : ( ( ) ( ) set ) ) ) ;

theorem :: GOBRD13:46
for k being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for D being ( ( ) ( ) set )
for f1, f2 being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of D : ( ( ) ( ) set ) )
for G being ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of D : ( ( ) ( ) set ) ) ) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) < k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f1 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f2 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f1 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) is_sequence_on G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) & f1 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) | k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) = f2 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) | k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) & f1 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) turns_right k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) & f2 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) turns_right k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) holds
f1 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) | (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) = f2 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) | (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:47
for k being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for D being ( ( ) ( ) set )
for f1, f2 being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of D : ( ( ) ( ) set ) )
for G being ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of D : ( ( ) ( ) set ) ) ) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) < k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f1 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f2 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f1 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) is_sequence_on G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) & f1 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) | k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) = f2 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) | k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) & f1 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) turns_left k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) & f2 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) turns_left k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) holds
f1 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) | (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) = f2 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) | (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) ;

theorem :: GOBRD13:48
for k being ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) )
for D being ( ( ) ( ) set )
for f1, f2 being ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of D : ( ( ) ( ) set ) )
for G being ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of D : ( ( ) ( ) set ) ) ) st 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) < k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f1 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) <= len f2 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) & f1 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) is_sequence_on G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) & f1 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) | k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) = f2 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) | k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) & f1 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) goes_straight k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) & f2 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) goes_straight k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) -' 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real non negative ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ,G : ( ( tabular ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) * : ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) Function-like V24() FinSequence-like FinSubsequence-like tabular ) Matrix of ( ( ) ( functional non empty FinSequence-membered ) FinSequenceSet of b2 : ( ( ) ( ) set ) ) ) holds
f1 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) | (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) = f2 : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) | (k : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) + 1 : ( ( ) ( non empty V14() V15() V16() V20() V35() V36() ext-real positive ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) ) : ( ( ) ( V14() V15() V16() V20() V35() V36() ext-real ) Element of NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( V1() V4( NAT : ( ( ) ( non empty V14() V15() V16() ) Element of K19(REAL : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) ) V5(b2 : ( ( ) ( ) set ) ) Function-like V24() FinSequence-like FinSubsequence-like ) FinSequence of b2 : ( ( ) ( ) set ) ) ;