begin
theorem
for
V being ( ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like )
RealUnitarySpace)
for
A being ( ( ) ( )
Subset of ) st
A : ( ( ) ( )
Subset of ) is
linearly-independent holds
ex
B being ( ( ) ( )
Subset of ) st
(
A : ( ( ) ( )
Subset of )
c= B : ( ( ) ( )
Subset of ) &
B : ( ( ) ( )
Subset of ) is
linearly-independent &
Lin B : ( ( ) ( )
Subset of ) : ( (
strict ) ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital strict RealUnitarySpace-like )
Subspace of
b1 : ( ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like )
RealUnitarySpace) )
= UNITSTR(# the
carrier of
V : ( ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like )
RealUnitarySpace) : ( ( ) ( non
empty )
set ) , the
ZeroF of
V : ( ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like )
RealUnitarySpace) : ( ( ) ( )
Element of the
carrier of
b1 : ( ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like )
RealUnitarySpace) : ( ( ) ( non
empty )
set ) ) , the
U5 of
V : ( ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like )
RealUnitarySpace) : ( (
Function-like quasi_total ) (
Relation-like [: the carrier of b1 : ( ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) RealUnitarySpace) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) RealUnitarySpace) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set )
-defined the
carrier of
b1 : ( ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like )
RealUnitarySpace) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Element of
bool [:[: the carrier of b1 : ( ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) RealUnitarySpace) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) RealUnitarySpace) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) RealUnitarySpace) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) , the
Mult of
V : ( ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like )
RealUnitarySpace) : ( (
Function-like quasi_total ) (
Relation-like [:REAL : ( ( ) ( non empty non trivial non finite V120() V121() V122() V126() ) set ) , the carrier of b1 : ( ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) RealUnitarySpace) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty non
trivial non
finite )
set )
-defined the
carrier of
b1 : ( ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like )
RealUnitarySpace) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Element of
bool [:[:REAL : ( ( ) ( non empty non trivial non finite V120() V121() V122() V126() ) set ) , the carrier of b1 : ( ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) RealUnitarySpace) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non empty non trivial non finite ) set ) , the carrier of b1 : ( ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) RealUnitarySpace) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty non
trivial non
finite )
set ) : ( ( ) ( non
empty non
trivial non
finite )
set ) ) , the
scalar of
V : ( ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like )
RealUnitarySpace) : ( (
Function-like quasi_total ) (
Relation-like [: the carrier of b1 : ( ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) RealUnitarySpace) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) RealUnitarySpace) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set )
-defined REAL : ( ( ) ( non
empty non
trivial non
finite V120()
V121()
V122()
V126() )
set )
-valued Function-like non
empty total quasi_total )
Element of
bool [:[: the carrier of b1 : ( ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) RealUnitarySpace) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non empty V74() Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) RealUnitarySpace) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non empty ) set ) ,REAL : ( ( ) ( non empty non trivial non finite V120() V121() V122() V126() ) set ) :] : ( ( ) ( non
empty non
trivial non
finite )
set ) : ( ( ) ( non
empty non
trivial non
finite )
set ) ) #) : ( (
strict ) ( non
empty strict )
UNITSTR ) ) ;
begin
definition
let V be ( ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like ) ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital RealUnitarySpace-like )
RealUnitarySpace) ;
mode Basis of
V -> ( ( ) ( )
Subset of )
means
(
it : ( ( ) ( )
Element of
V : ( ( ) ( )
UNITSTR ) ) is
linearly-independent &
Lin it : ( ( ) ( )
Element of
V : ( ( ) ( )
UNITSTR ) ) : ( (
strict ) ( non
empty V74()
Abelian add-associative right_zeroed vector-distributive scalar-distributive scalar-associative scalar-unital strict RealUnitarySpace-like )
Subspace of
V : ( ( ) ( )
UNITSTR ) )
= UNITSTR(# the
carrier of
V : ( ( ) ( )
UNITSTR ) : ( ( ) ( )
set ) , the
ZeroF of
V : ( ( ) ( )
UNITSTR ) : ( ( ) ( )
Element of the
carrier of
V : ( ( ) ( )
UNITSTR ) : ( ( ) ( )
set ) ) , the
U5 of
V : ( ( ) ( )
UNITSTR ) : ( (
Function-like quasi_total ) (
Relation-like [: the carrier of V : ( ( ) ( ) UNITSTR ) : ( ( ) ( ) set ) , the carrier of V : ( ( ) ( ) UNITSTR ) : ( ( ) ( ) set ) :] : ( ( ) ( )
set )
-defined the
carrier of
V : ( ( ) ( )
UNITSTR ) : ( ( ) ( )
set )
-valued Function-like quasi_total )
Element of
bool [:[: the carrier of V : ( ( ) ( ) UNITSTR ) : ( ( ) ( ) set ) , the carrier of V : ( ( ) ( ) UNITSTR ) : ( ( ) ( ) set ) :] : ( ( ) ( ) set ) , the carrier of V : ( ( ) ( ) UNITSTR ) : ( ( ) ( ) set ) :] : ( ( ) ( )
set ) : ( ( ) ( non
empty )
set ) ) , the
Mult of
V : ( ( ) ( )
UNITSTR ) : ( (
Function-like quasi_total ) (
Relation-like [:REAL : ( ( ) ( non empty non trivial non finite V120() V121() V122() V126() ) set ) , the carrier of V : ( ( ) ( ) UNITSTR ) : ( ( ) ( ) set ) :] : ( ( ) ( )
set )
-defined the
carrier of
V : ( ( ) ( )
UNITSTR ) : ( ( ) ( )
set )
-valued Function-like quasi_total )
Element of
bool [:[:REAL : ( ( ) ( non empty non trivial non finite V120() V121() V122() V126() ) set ) , the carrier of V : ( ( ) ( ) UNITSTR ) : ( ( ) ( ) set ) :] : ( ( ) ( ) set ) , the carrier of V : ( ( ) ( ) UNITSTR ) : ( ( ) ( ) set ) :] : ( ( ) ( )
set ) : ( ( ) ( non
empty )
set ) ) , the
scalar of
V : ( ( ) ( )
UNITSTR ) : ( (
Function-like quasi_total ) (
Relation-like [: the carrier of V : ( ( ) ( ) UNITSTR ) : ( ( ) ( ) set ) , the carrier of V : ( ( ) ( ) UNITSTR ) : ( ( ) ( ) set ) :] : ( ( ) ( )
set )
-defined REAL : ( ( ) ( non
empty non
trivial non
finite V120()
V121()
V122()
V126() )
set )
-valued Function-like total quasi_total )
Element of
bool [:[: the carrier of V : ( ( ) ( ) UNITSTR ) : ( ( ) ( ) set ) , the carrier of V : ( ( ) ( ) UNITSTR ) : ( ( ) ( ) set ) :] : ( ( ) ( ) set ) ,REAL : ( ( ) ( non empty non trivial non finite V120() V121() V122() V126() ) set ) :] : ( ( ) ( )
set ) : ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
UNITSTR ) );
end;
begin
begin
begin