:: RLVECT_X semantic presentation

begin

theorem :: RLVECT_X:1
for X being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for R1, R2 being ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) st len R1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) = len R2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) holds
Sum (R1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) + R2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) = (Sum R1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) + (Sum R2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ;

theorem :: RLVECT_X:2
for X being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for R1, R2, R3 being ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) st len R1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) = len R2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) & R3 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) = R1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) - R2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( Function-like ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like ) Element of K19(K20(NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) , the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) holds
Sum R3 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) = (Sum R1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) - (Sum R2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ;

theorem :: RLVECT_X:3
for X being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for R1, R2 being ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for a being ( ( ) ( ext-real V31() V32() ) Element of REAL : ( ( ) ( non empty V12() non finite ) set ) ) st R2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) = a : ( ( ) ( ext-real V31() V32() ) Element of REAL : ( ( ) ( non empty V12() non finite ) set ) ) (#) R1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( Function-like ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like ) Element of K19(K20(NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) , the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) holds
Sum R2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) = a : ( ( ) ( ext-real V31() V32() ) Element of REAL : ( ( ) ( non empty V12() non finite ) set ) ) * (Sum R1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ;

begin

definition
let V be ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ;
let i be ( ( integer ) ( ext-real V31() V32() integer ) Integer) ;
let L be ( ( ) ( Relation-like the carrier of V : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of V : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) ;
func i * L -> ( ( ) ( Relation-like the carrier of V : ( ( ) ( ) RLSStruct ) : ( ( ) ( ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of V : ( ( ) ( ) RLSStruct ) ) means :: RLVECT_X:def 1
for v being ( ( ) ( ) VECTOR of ( ( ) ( ) set ) ) holds it : ( ( Function-like quasi_total ) ( Relation-like K20(REAL : ( ( ) ( non empty V12() non finite ) set ) ,V : ( ( ) ( ) RLSStruct ) ) : ( ( ) ( ) set ) -defined V : ( ( ) ( ) RLSStruct ) -valued Function-like quasi_total ) Element of K19(K20(K20(REAL : ( ( ) ( non empty V12() non finite ) set ) ,V : ( ( ) ( ) RLSStruct ) ) : ( ( ) ( ) set ) ,V : ( ( ) ( ) RLSStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) . v : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V31() V32() ) Element of REAL : ( ( ) ( non empty V12() non finite ) set ) ) = i : ( ( ) ( ) Element of V : ( ( ) ( ) RLSStruct ) ) * (L : ( ( Function-like quasi_total ) ( Relation-like K20(V : ( ( ) ( ) RLSStruct ) ,V : ( ( ) ( ) RLSStruct ) ) : ( ( ) ( ) set ) -defined V : ( ( ) ( ) RLSStruct ) -valued Function-like quasi_total ) Element of K19(K20(K20(V : ( ( ) ( ) RLSStruct ) ,V : ( ( ) ( ) RLSStruct ) ) : ( ( ) ( ) set ) ,V : ( ( ) ( ) RLSStruct ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) . v : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real V31() V32() ) Element of REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( ext-real V31() V32() ) Element of REAL : ( ( ) ( non empty V12() non finite ) set ) ) ;
end;

definition
let V be ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ;
let A be ( ( ) ( ) Subset of ) ;
func Z_Lin A -> ( ( ) ( ) Subset of ) equals :: RLVECT_X:def 2
{ (Sum l : ( ( ) ( Relation-like the carrier of V : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of A : ( ( ) ( ) Subset of ) ) ) : ( ( ) ( ) Element of the carrier of V : ( ( ) ( ) RLSStruct ) : ( ( ) ( ) set ) ) where l is ( ( ) ( Relation-like the carrier of V : ( ( ) ( ) RLSStruct ) : ( ( ) ( ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of A : ( ( ) ( ) Element of V : ( ( ) ( ) RLSStruct ) ) ) : rng l : ( ( ) ( Relation-like the carrier of V : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of A : ( ( ) ( ) Subset of ) ) : ( ( ) ( V117() V118() V119() ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) c= INT : ( ( ) ( non empty V12() non finite ) set ) } ;
end;

theorem :: RLVECT_X:4
for a being ( ( ) ( ext-real V31() V32() ) Real)
for i being ( ( integer ) ( ext-real V31() V32() integer ) Integer)
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for A being ( ( ) ( ) Subset of )
for l being ( ( ) ( Relation-like the carrier of b3 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of A : ( ( ) ( ) Subset of ) ) st a : ( ( ) ( ext-real V31() V32() ) Real) = i : ( ( integer ) ( ext-real V31() V32() integer ) Integer) holds
a : ( ( ) ( ext-real V31() V32() ) Real) * l : ( ( ) ( Relation-like the carrier of b3 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of b4 : ( ( ) ( ) Subset of ) ) : ( ( ) ( Relation-like the carrier of b3 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of b3 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) = i : ( ( integer ) ( ext-real V31() V32() integer ) Integer) * l : ( ( ) ( Relation-like the carrier of b3 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of b4 : ( ( ) ( ) Subset of ) ) : ( ( ) ( Relation-like the carrier of b3 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of b3 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) ;

theorem :: RLVECT_X:5
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for A being ( ( ) ( ) Subset of )
for l1, l2 being ( ( ) ( Relation-like the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of A : ( ( ) ( ) Subset of ) ) st rng l1 : ( ( ) ( Relation-like the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of b2 : ( ( ) ( ) Subset of ) ) : ( ( ) ( V117() V118() V119() ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) c= INT : ( ( ) ( non empty V12() non finite ) set ) & rng l2 : ( ( ) ( Relation-like the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of b2 : ( ( ) ( ) Subset of ) ) : ( ( ) ( V117() V118() V119() ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) c= INT : ( ( ) ( non empty V12() non finite ) set ) holds
rng (l1 : ( ( ) ( Relation-like the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of b2 : ( ( ) ( ) Subset of ) ) + l2 : ( ( ) ( Relation-like the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of b2 : ( ( ) ( ) Subset of ) ) ) : ( ( ) ( Relation-like the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) : ( ( ) ( V117() V118() V119() ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) c= INT : ( ( ) ( non empty V12() non finite ) set ) ;

theorem :: RLVECT_X:6
for i being ( ( integer ) ( ext-real V31() V32() integer ) Integer)
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for A being ( ( ) ( ) Subset of )
for l being ( ( ) ( Relation-like the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of A : ( ( ) ( ) Subset of ) ) st rng l : ( ( ) ( Relation-like the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of b3 : ( ( ) ( ) Subset of ) ) : ( ( ) ( V117() V118() V119() ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) c= INT : ( ( ) ( non empty V12() non finite ) set ) holds
rng (i : ( ( integer ) ( ext-real V31() V32() integer ) Integer) * l : ( ( ) ( Relation-like the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of b3 : ( ( ) ( ) Subset of ) ) ) : ( ( ) ( Relation-like the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) : ( ( ) ( V117() V118() V119() ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) c= INT : ( ( ) ( non empty V12() non finite ) set ) ;

theorem :: RLVECT_X:7
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) holds rng (ZeroLC V : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) : ( ( ) ( Relation-like the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -defined REAL : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like quasi_total complex-valued ext-real-valued real-valued ) Linear_Combination of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) : ( ( ) ( V117() V118() V119() ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) c= INT : ( ( ) ( non empty V12() non finite ) set ) ;

theorem :: RLVECT_X:8
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for A being ( ( ) ( ) Subset of ) holds Z_Lin A : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) c= the carrier of (Lin A : ( ( ) ( ) Subset of ) ) : ( ( strict ) ( non empty V71() strict Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) Subspace of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) : ( ( ) ( non empty ) set ) ;

theorem :: RLVECT_X:9
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for v, u being ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) )
for A being ( ( ) ( ) Subset of ) st v : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) in Z_Lin A : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) & u : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) in Z_Lin A : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) holds
v : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) + u : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) in Z_Lin A : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) ;

theorem :: RLVECT_X:10
for i being ( ( integer ) ( ext-real V31() V32() integer ) Integer)
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for v being ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) )
for A being ( ( ) ( ) Subset of ) st v : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) in Z_Lin A : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) holds
i : ( ( integer ) ( ext-real V31() V32() integer ) Integer) * v : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) in Z_Lin A : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) ;

theorem :: RLVECT_X:11
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for A being ( ( ) ( ) Subset of ) holds 0. V : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( V52(b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) in Z_Lin A : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) ;

theorem :: RLVECT_X:12
for x being ( ( ) ( ) set )
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for A being ( ( ) ( ) Subset of ) st x : ( ( ) ( ) set ) in A : ( ( ) ( ) Subset of ) holds
x : ( ( ) ( ) set ) in Z_Lin A : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) ;

theorem :: RLVECT_X:13
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for A, B being ( ( ) ( ) Subset of ) st A : ( ( ) ( ) Subset of ) c= B : ( ( ) ( ) Subset of ) holds
Z_Lin A : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) c= Z_Lin B : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) ;

theorem :: RLVECT_X:14
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for A, B being ( ( ) ( ) Subset of ) holds Z_Lin (A : ( ( ) ( ) Subset of ) \/ B : ( ( ) ( ) Subset of ) ) : ( ( ) ( ) Element of K19( the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) Subset of ) = (Z_Lin A : ( ( ) ( ) Subset of ) ) : ( ( ) ( ) Subset of ) + (Z_Lin B : ( ( ) ( ) Subset of ) ) : ( ( ) ( ) Subset of ) : ( ( ) ( ) Element of K19( the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: RLVECT_X:15
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for A, B being ( ( ) ( ) Subset of ) holds Z_Lin (A : ( ( ) ( ) Subset of ) /\ B : ( ( ) ( ) Subset of ) ) : ( ( ) ( ) Element of K19( the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) Subset of ) c= (Z_Lin A : ( ( ) ( ) Subset of ) ) : ( ( ) ( ) Subset of ) /\ (Z_Lin B : ( ( ) ( ) Subset of ) ) : ( ( ) ( ) Subset of ) : ( ( ) ( ) Element of K19( the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ;

theorem :: RLVECT_X:16
for x being ( ( ) ( ) set )
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for v being ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) holds
( x : ( ( ) ( ) set ) in Z_Lin {v : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) } : ( ( ) ( non empty V12() finite 1 : ( ( ) ( non empty ext-real positive V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) Element of K19( the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) Subset of ) iff ex a being ( ( integer ) ( ext-real V31() V32() integer ) Integer) st x : ( ( ) ( ) set ) = a : ( ( integer ) ( ext-real V31() V32() integer ) Integer) * v : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ) ;

theorem :: RLVECT_X:17
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for v being ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) holds v : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) in Z_Lin {v : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) } : ( ( ) ( non empty V12() finite 1 : ( ( ) ( non empty ext-real positive V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) Element of K19( the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) Subset of ) ;

theorem :: RLVECT_X:18
for x being ( ( ) ( ) set )
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for v, w being ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) holds
( x : ( ( ) ( ) set ) in v : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) + (Z_Lin {w : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) } : ( ( ) ( non empty V12() finite 1 : ( ( ) ( non empty ext-real positive V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) Element of K19( the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Subset of ) : ( ( ) ( ) Element of K19( the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) iff ex a being ( ( integer ) ( ext-real V31() V32() integer ) Integer) st x : ( ( ) ( ) set ) = v : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) + (a : ( ( integer ) ( ext-real V31() V32() integer ) Integer) * w : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ) ;

theorem :: RLVECT_X:19
for x being ( ( ) ( ) set )
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for w1, w2 being ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) holds
( x : ( ( ) ( ) set ) in Z_Lin {w1 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ,w2 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) } : ( ( ) ( non empty finite ) Element of K19( the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) Subset of ) iff ex a, b being ( ( integer ) ( ext-real V31() V32() integer ) Integer) st x : ( ( ) ( ) set ) = (a : ( ( integer ) ( ext-real V31() V32() integer ) Integer) * w1 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) + (b : ( ( integer ) ( ext-real V31() V32() integer ) Integer) * w2 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ) ;

theorem :: RLVECT_X:20
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for w1, w2 being ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) holds w1 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) in Z_Lin {w1 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ,w2 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) } : ( ( ) ( non empty finite ) Element of K19( the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) Subset of ) ;

theorem :: RLVECT_X:21
for x being ( ( ) ( ) set )
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for v, w1, w2 being ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) holds
( x : ( ( ) ( ) set ) in v : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) + (Z_Lin {w1 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ,w2 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) } : ( ( ) ( non empty finite ) Element of K19( the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Subset of ) : ( ( ) ( ) Element of K19( the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) iff ex a, b being ( ( integer ) ( ext-real V31() V32() integer ) Integer) st x : ( ( ) ( ) set ) = (v : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) + (a : ( ( integer ) ( ext-real V31() V32() integer ) Integer) * w1 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) + (b : ( ( integer ) ( ext-real V31() V32() integer ) Integer) * w2 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ) ;

theorem :: RLVECT_X:22
for x being ( ( ) ( ) set )
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for v1, v2, v3 being ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) holds
( x : ( ( ) ( ) set ) in Z_Lin {v1 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ,v2 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ,v3 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) } : ( ( ) ( finite ) Element of K19( the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) Subset of ) iff ex a, b, c being ( ( integer ) ( ext-real V31() V32() integer ) Integer) st x : ( ( ) ( ) set ) = ((a : ( ( integer ) ( ext-real V31() V32() integer ) Integer) * v1 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) + (b : ( ( integer ) ( ext-real V31() V32() integer ) Integer) * v2 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) + (c : ( ( integer ) ( ext-real V31() V32() integer ) Integer) * v3 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ) ;

theorem :: RLVECT_X:23
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for w1, w2, w3 being ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) holds
( w1 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) in Z_Lin {w1 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ,w2 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ,w3 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) } : ( ( ) ( finite ) Element of K19( the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) Subset of ) & w2 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) in Z_Lin {w1 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ,w2 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ,w3 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) } : ( ( ) ( finite ) Element of K19( the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) Subset of ) & w3 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) in Z_Lin {w1 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ,w2 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ,w3 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) } : ( ( ) ( finite ) Element of K19( the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) Subset of ) ) ;

theorem :: RLVECT_X:24
for x being ( ( ) ( ) set )
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for v, w1, w2, w3 being ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) holds
( x : ( ( ) ( ) set ) in v : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) + (Z_Lin {w1 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ,w2 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ,w3 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) } : ( ( ) ( finite ) Element of K19( the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) ) : ( ( ) ( ) Subset of ) : ( ( ) ( ) Element of K19( the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) iff ex a, b, c being ( ( integer ) ( ext-real V31() V32() integer ) Integer) st x : ( ( ) ( ) set ) = ((v : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) + (a : ( ( integer ) ( ext-real V31() V32() integer ) Integer) * w1 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) + (b : ( ( integer ) ( ext-real V31() V32() integer ) Integer) * w2 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) + (c : ( ( integer ) ( ext-real V31() V32() integer ) Integer) * w3 : ( ( ) ( ) VECTOR of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b2 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ) ;

theorem :: RLVECT_X:25
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for A being ( ( ) ( ) Subset of )
for x being ( ( ) ( ) set ) holds
( x : ( ( ) ( ) set ) in Z_Lin A : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) iff ex g1, h1 being ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ex a1 being ( ( Relation-like INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like FinSequence-like ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like complex-valued ext-real-valued real-valued ) FinSequence) st
( x : ( ( ) ( ) set ) = Sum h1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) & rng g1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( finite ) Element of K19( the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) c= A : ( ( ) ( ) Subset of ) & len g1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) = len h1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) & len g1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) = len a1 : ( ( Relation-like INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like FinSequence-like ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like complex-valued ext-real-valued real-valued ) FinSequence) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) & ( for i being ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) st i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) in Seg (len g1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( finite len b4 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) Element of K19(NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( V12() non finite ) set ) ) holds
h1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) = (a1 : ( ( Relation-like INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like FinSequence-like ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like complex-valued ext-real-valued real-valued ) FinSequence) . i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) ) : ( ( ) ( ext-real V31() V32() integer ) Element of REAL : ( ( ) ( non empty V12() non finite ) set ) ) * (g1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ) ) ) ;

registration
let D be ( ( non empty ) ( non empty ) set ) ;
let n be ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) ;
cluster Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined D : ( ( non empty ) ( non empty ) set ) -valued Function-like finite n : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) set ) -element FinSequence-like FinSubsequence-like for ( ( ) ( ) set ) ;
end;

definition
let RS be ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ;
let f be ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of RS : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ;
func Z_Lin f -> ( ( ) ( ) Subset of ) equals :: RLVECT_X:def 3
{ (Sum g : ( ( len f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of RS : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of RS : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite len f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of RS : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of RS : ( ( non empty ) ( non empty ) set ) : ( ( ) ( ) set ) ) where g is ( ( len f : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) set ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of RS : ( ( non empty ) ( non empty ) set ) : ( ( ) ( ) set ) -valued Function-like finite len f : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) set ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( ) set ) ) : ex a being ( ( Relation-like INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like len f : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) set ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element FinSequence-like ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like finite len f : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) set ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element FinSequence-like FinSubsequence-like complex-valued ext-real-valued real-valued ) FinSequence) st
for i being ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) st i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) in Seg (len f : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( finite len f : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) set ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) Element of K19(NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( V12() non finite ) set ) ) holds
g : ( ( len f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of RS : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of RS : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite len f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of RS : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) : ( ( ) ( ) Element of the carrier of RS : ( ( non empty ) ( non empty ) set ) : ( ( ) ( ) set ) ) = (a : ( ( Relation-like INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like len f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of RS : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element FinSequence-like ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like finite len f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of RS : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element FinSequence-like FinSubsequence-like complex-valued ext-real-valued real-valued ) FinSequence) . i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) ) : ( ( ) ( ext-real V31() V32() integer ) Element of REAL : ( ( ) ( non empty V12() non finite ) set ) ) * (f : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) set ) /. i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) ) : ( ( ) ( ) Element of the carrier of RS : ( ( non empty ) ( non empty ) set ) : ( ( ) ( ) set ) ) : ( ( ) ( ) Element of the carrier of RS : ( ( non empty ) ( non empty ) set ) : ( ( ) ( ) set ) )
}
;
end;

theorem :: RLVECT_X:26
for RS being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for f being ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for x being ( ( ) ( ) set ) holds
( x : ( ( ) ( ) set ) in Z_Lin f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Subset of ) iff ex g being ( ( len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ex a being ( ( Relation-like INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element FinSequence-like ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like finite len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element FinSequence-like FinSubsequence-like complex-valued ext-real-valued real-valued ) FinSequence) st
( x : ( ( ) ( ) set ) = Sum g : ( ( len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) & ( for i being ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) st i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) in Seg (len f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( finite len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) Element of K19(NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( V12() non finite ) set ) ) holds
g : ( ( len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) = (a : ( ( Relation-like INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element FinSequence-like ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like finite len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element FinSequence-like FinSubsequence-like complex-valued ext-real-valued real-valued ) FinSequence) . i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) ) : ( ( ) ( ext-real V31() V32() integer ) Element of REAL : ( ( ) ( non empty V12() non finite ) set ) ) * (f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ) ) ) ;

theorem :: RLVECT_X:27
for RS being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for f being ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for x, y being ( ( ) ( ) Element of ( ( ) ( non empty ) set ) )
for a, b being ( ( ) ( ext-real V31() V32() integer ) Element of INT : ( ( ) ( non empty V12() non finite ) set ) ) st x : ( ( ) ( ) Element of ( ( ) ( non empty ) set ) ) in Z_Lin f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Subset of ) & y : ( ( ) ( ) Element of ( ( ) ( non empty ) set ) ) in Z_Lin f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Subset of ) holds
(a : ( ( ) ( ext-real V31() V32() integer ) Element of INT : ( ( ) ( non empty V12() non finite ) set ) ) * x : ( ( ) ( ) Element of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) + (b : ( ( ) ( ext-real V31() V32() integer ) Element of INT : ( ( ) ( non empty V12() non finite ) set ) ) * y : ( ( ) ( ) Element of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) in Z_Lin f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Subset of ) ;

theorem :: RLVECT_X:28
for RS being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for f being ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) st f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) = (Seg (len f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) ) : ( ( ) ( finite len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) Element of K19(NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( V12() non finite ) set ) ) --> (0. RS : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) : ( ( ) ( V52(b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( Function-like quasi_total ) ( Relation-like Seg (len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( finite len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) Element of K19(NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like quasi_total finite FinSequence-like FinSubsequence-like ) Element of K19(K20((Seg (len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) ) : ( ( ) ( finite len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) Element of K19(NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( V12() non finite ) set ) ) , the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) holds
Sum f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) = 0. RS : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( V52(b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ;

theorem :: RLVECT_X:29
for RS being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for f being ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for v being ( ( ) ( ) Element of ( ( ) ( non empty ) set ) )
for i being ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) st i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) in Seg (len f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( finite len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) Element of K19(NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( V12() non finite ) set ) ) & f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) = ((Seg (len f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) ) : ( ( ) ( finite len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) Element of K19(NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( V12() non finite ) set ) ) --> (0. RS : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) : ( ( ) ( V52(b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ) : ( ( Function-like quasi_total ) ( Relation-like Seg (len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( finite len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) Element of K19(NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like quasi_total finite FinSequence-like FinSubsequence-like ) Element of K19(K20((Seg (len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) ) : ( ( ) ( finite len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) Element of K19(NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( V12() non finite ) set ) ) , the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) +* ({i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) } : ( ( ) ( non empty V12() finite V37() 1 : ( ( ) ( non empty ext-real positive V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) set ) --> v : ( ( ) ( ) Element of ( ( ) ( non empty ) set ) ) ) : ( ( Function-like quasi_total ) ( Relation-like {b4 : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) } : ( ( ) ( non empty V12() finite V37() 1 : ( ( ) ( non empty ext-real positive V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) set ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like quasi_total finite ) Element of K19(K20({b4 : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) } : ( ( ) ( non empty V12() finite V37() 1 : ( ( ) ( non empty ext-real positive V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) set ) , the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) set ) ) : ( ( Relation-like Function-like ) ( Relation-like Function-like finite ) set ) holds
Sum f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) = v : ( ( ) ( ) Element of ( ( ) ( non empty ) set ) ) ;

theorem :: RLVECT_X:30
for RS being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for f being ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for i being ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) st i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) in Seg (len f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( finite len b2 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) Element of K19(NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( V12() non finite ) set ) ) holds
f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) in Z_Lin f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Subset of ) ;

theorem :: RLVECT_X:31
for RS being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for f being ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) holds rng f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( finite ) Element of K19( the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) c= Z_Lin f : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Subset of ) ;

theorem :: RLVECT_X:32
for RS being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for f being ( ( non empty ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like non empty finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for g, h being ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for s being ( ( Relation-like INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like FinSequence-like ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like complex-valued ext-real-valued real-valued ) FinSequence) st rng g : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( finite ) Element of K19( the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) c= Z_Lin f : ( ( non empty ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like non empty finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Subset of ) & len g : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) = len s : ( ( Relation-like INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like FinSequence-like ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like complex-valued ext-real-valued real-valued ) FinSequence) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) & len g : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) = len h : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) & ( for i being ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) st i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) in Seg (len g : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( finite len b3 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) Element of K19(NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( V12() non finite ) set ) ) holds
h : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) = (s : ( ( Relation-like INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like FinSequence-like ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like complex-valued ext-real-valued real-valued ) FinSequence) . i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) ) : ( ( ) ( ext-real V31() V32() integer ) Element of REAL : ( ( ) ( non empty V12() non finite ) set ) ) * (g : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ) holds
Sum h : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) in Z_Lin f : ( ( non empty ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like non empty finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Subset of ) ;

theorem :: RLVECT_X:33
for RS being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for f being ( ( non empty ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like non empty finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) holds Z_Lin (rng f : ( ( non empty ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like non empty finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( finite ) Element of K19( the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) : ( ( ) ( ) Subset of ) = Z_Lin f : ( ( non empty ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like non empty finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Subset of ) ;

theorem :: RLVECT_X:34
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for A being ( ( ) ( ) Subset of ) holds Lin (Z_Lin A : ( ( ) ( ) Subset of ) ) : ( ( ) ( ) Subset of ) : ( ( strict ) ( non empty V71() strict Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) Subspace of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) = Lin A : ( ( ) ( ) Subset of ) : ( ( strict ) ( non empty V71() strict Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) Subspace of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) ;

theorem :: RLVECT_X:35
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for A being ( ( ) ( ) Subset of )
for x being ( ( ) ( ) set )
for g1, h1 being ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) )
for a1 being ( ( Relation-like INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like FinSequence-like ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like complex-valued ext-real-valued real-valued ) FinSequence) st x : ( ( ) ( ) set ) = Sum h1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) & rng g1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( finite ) Element of K19( the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) set ) ) c= Z_Lin A : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) & len g1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) = len h1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) & len g1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) = len a1 : ( ( Relation-like INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like FinSequence-like ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like complex-valued ext-real-valued real-valued ) FinSequence) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) & ( for i being ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) st i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) in Seg (len g1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( finite len b4 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) : ( ( ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Element of NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) -element ) Element of K19(NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) ) : ( ( ) ( V12() non finite ) set ) ) holds
h1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) = (a1 : ( ( Relation-like INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like FinSequence-like ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined INT : ( ( ) ( non empty V12() non finite ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like complex-valued ext-real-valued real-valued ) FinSequence) . i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) ) : ( ( ) ( ext-real V31() V32() integer ) Element of REAL : ( ( ) ( non empty V12() non finite ) set ) ) * (g1 : ( ( ) ( Relation-like NAT : ( ( ) ( non empty V12() V24() V25() V26() non finite cardinal limit_cardinal ) Element of K19(REAL : ( ( ) ( non empty V12() non finite ) set ) ) : ( ( ) ( V12() non finite ) set ) ) -defined the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) -valued Function-like finite FinSequence-like FinSubsequence-like ) FinSequence of ( ( ) ( non empty ) set ) ) /. i : ( ( V30() ) ( ext-real V24() V25() V26() V30() V31() V32() finite cardinal integer ) Nat) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) : ( ( ) ( ) Element of the carrier of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) : ( ( ) ( non empty ) set ) ) ) holds
x : ( ( ) ( ) set ) in Z_Lin A : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) ;

theorem :: RLVECT_X:36
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for A being ( ( ) ( ) Subset of ) holds Z_Lin (Z_Lin A : ( ( ) ( ) Subset of ) ) : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) = Z_Lin A : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) ;

theorem :: RLVECT_X:37
for V being ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace)
for A, B being ( ( ) ( ) Subset of ) st Z_Lin A : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) = Z_Lin B : ( ( ) ( ) Subset of ) : ( ( ) ( ) Subset of ) holds
Lin A : ( ( ) ( ) Subset of ) : ( ( strict ) ( non empty V71() strict Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) Subspace of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) = Lin B : ( ( ) ( ) Subset of ) : ( ( strict ) ( non empty V71() strict Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) Subspace of b1 : ( ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) ( non empty V71() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital ) RealLinearSpace) ) ;