begin
theorem
for
G,
H being ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup)
for
F being ( ( ) (
GroupMorphism-like )
Morphism of
G : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
H : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ) ex
f being ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) st
(
GroupMorphismStr(# the
Source of
F : ( ( ) (
GroupMorphism-like )
Morphism of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ) : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) , the
Target of
F : ( ( ) (
GroupMorphism-like )
Morphism of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ) : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) , the
Fun of
F : ( ( ) (
GroupMorphism-like )
Morphism of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ) : ( (
Function-like quasi_total ) (
Relation-like the
carrier of the
Source of
b3 : ( ( ) (
GroupMorphism-like )
Morphism of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ) : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of the
Target of
b3 : ( ( ) (
GroupMorphism-like )
Morphism of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ) : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
GroupMorphismStr )
= GroupMorphismStr(#
G : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
H : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
f : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
GroupMorphismStr ) &
f : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) is
additive ) ;
definition
let G,
F be ( (
GroupMorphism-like ) (
GroupMorphism-like )
GroupMorphism) ;
assume
dom G : ( (
GroupMorphism-like ) (
GroupMorphism-like )
GroupMorphism) : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup)
= cod F : ( (
GroupMorphism-like ) (
GroupMorphism-like )
GroupMorphism) : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup)
;
func G * F -> ( (
strict GroupMorphism-like ) (
strict GroupMorphism-like )
GroupMorphism)
means
for
G1,
G2,
G3 being ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup)
for
g being ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) )
for
f being ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) st
GroupMorphismStr(# the
Source of
G : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
addLoopStr ) : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) , the
Target of
G : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
addLoopStr ) : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) , the
Fun of
G : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
addLoopStr ) : ( (
Function-like quasi_total ) (
Relation-like the
carrier of the
Source of
G : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
addLoopStr ) : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of the
Target of
G : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
addLoopStr ) : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
GroupMorphismStr )
= GroupMorphismStr(#
G2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
G3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
g : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
GroupMorphismStr ) &
GroupMorphismStr(# the
Source of
F : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
addLoopStr ) : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) , the
Target of
F : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
addLoopStr ) : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) , the
Fun of
F : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
addLoopStr ) : ( (
Function-like quasi_total ) (
Relation-like the
carrier of the
Source of
F : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
addLoopStr ) : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of the
Target of
F : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
addLoopStr ) : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
GroupMorphismStr )
= GroupMorphismStr(#
G1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
G2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
f : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
GroupMorphismStr ) holds
it : ( ( non
empty right_zeroed ) ( non
empty right_zeroed )
addLoopStr )
= GroupMorphismStr(#
G1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
G3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
(g : ( ( Function-like quasi_total ) ( Relation-like the carrier of b2 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) -defined the carrier of b3 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) -valued Function-like non empty total quasi_total ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) * f : ( ( Function-like quasi_total ) ( Relation-like the carrier of b1 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) -defined the carrier of b2 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) -valued Function-like non empty total quasi_total ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) ) : ( (
Function-like ) (
Relation-like the
carrier of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Element of
bool [: the carrier of b1 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) , the carrier of b3 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
GroupMorphismStr ) ;
end;
theorem
for
G1,
G2,
G3 being ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup)
for
G being ( ( ) (
GroupMorphism-like )
Morphism of
G2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
G3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) )
for
F being ( ( ) (
GroupMorphism-like )
Morphism of
G1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
G2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) )
for
g being ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) )
for
f being ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) st
G : ( ( ) (
GroupMorphism-like )
Morphism of
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
b3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) )
= GroupMorphismStr(#
G2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
G3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
g : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
GroupMorphismStr ) &
F : ( ( ) (
GroupMorphism-like )
Morphism of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) )
= GroupMorphismStr(#
G1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
G2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
f : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
GroupMorphismStr ) holds
G : ( ( ) (
GroupMorphism-like )
Morphism of
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
b3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) )
* F : ( ( ) (
GroupMorphism-like )
Morphism of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ) : ( (
strict ) (
strict GroupMorphism-like )
Morphism of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
b3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) )
= GroupMorphismStr(#
G1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
G3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
(g : ( ( Function-like quasi_total ) ( Relation-like the carrier of b2 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) -defined the carrier of b3 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) -valued Function-like non empty total quasi_total ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) * f : ( ( Function-like quasi_total ) ( Relation-like the carrier of b1 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) -defined the carrier of b2 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) -valued Function-like non empty total quasi_total ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) ) : ( (
Function-like ) (
Relation-like the
carrier of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Element of
bool [: the carrier of b1 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) , the carrier of b3 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
GroupMorphismStr ) ;
theorem
for
f,
g being ( (
strict GroupMorphism-like ) (
strict GroupMorphism-like )
GroupMorphism) st
dom g : ( (
strict GroupMorphism-like ) (
strict GroupMorphism-like )
GroupMorphism) : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup)
= cod f : ( (
strict GroupMorphism-like ) (
strict GroupMorphism-like )
GroupMorphism) : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) holds
ex
G1,
G2,
G3 being ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ex
f0 being ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b4 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) ex
g0 being ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b4 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b5 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) st
(
f : ( (
strict GroupMorphism-like ) (
strict GroupMorphism-like )
GroupMorphism)
= GroupMorphismStr(#
G1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
G2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
f0 : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b4 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
GroupMorphismStr ) &
g : ( (
strict GroupMorphism-like ) (
strict GroupMorphism-like )
GroupMorphism)
= GroupMorphismStr(#
G2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
G3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
g0 : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b4 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b5 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
GroupMorphismStr ) &
g : ( (
strict GroupMorphism-like ) (
strict GroupMorphism-like )
GroupMorphism)
* f : ( (
strict GroupMorphism-like ) (
strict GroupMorphism-like )
GroupMorphism) : ( (
strict GroupMorphism-like ) (
strict GroupMorphism-like )
GroupMorphism)
= GroupMorphismStr(#
G1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
G3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
(g0 : ( ( Function-like quasi_total ) ( Relation-like the carrier of b4 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) -defined the carrier of b5 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) -valued Function-like non empty total quasi_total ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) * f0 : ( ( Function-like quasi_total ) ( Relation-like the carrier of b3 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) -defined the carrier of b4 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) -valued Function-like non empty total quasi_total ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) ) : ( (
Function-like ) (
Relation-like the
carrier of
b3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b5 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Element of
bool [: the carrier of b3 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) , the carrier of b5 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) #) : ( (
strict ) (
strict )
GroupMorphismStr ) ) ;
theorem
for
G1,
G2,
G3,
G4 being ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup)
for
f being ( (
strict ) (
strict GroupMorphism-like )
Morphism of
G1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
G2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) )
for
g being ( (
strict ) (
strict GroupMorphism-like )
Morphism of
G2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
G3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) )
for
h being ( (
strict ) (
strict GroupMorphism-like )
Morphism of
G3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
G4 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ) holds
h : ( (
strict ) (
strict GroupMorphism-like )
Morphism of
b3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
b4 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) )
* (g : ( ( strict ) ( strict GroupMorphism-like ) Morphism of b2 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) ,b3 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) ) * f : ( ( strict ) ( strict GroupMorphism-like ) Morphism of b1 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) ,b2 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) ) ) : ( (
strict ) (
strict GroupMorphism-like )
Morphism of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
b3 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ) : ( (
strict ) (
strict GroupMorphism-like )
Morphism of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
b4 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) )
= (h : ( ( strict ) ( strict GroupMorphism-like ) Morphism of b3 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) ,b4 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) ) * g : ( ( strict ) ( strict GroupMorphism-like ) Morphism of b2 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) ,b3 : ( ( non empty right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) ) ) : ( (
strict ) (
strict GroupMorphism-like )
Morphism of
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
b4 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) )
* f : ( (
strict ) (
strict GroupMorphism-like )
Morphism of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
b2 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ) : ( (
strict ) (
strict GroupMorphism-like )
Morphism of
b1 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ,
b4 : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) ) ;
definition
let IT be ( ( ) ( )
set ) ;
end;
definition
let IT be ( ( ) ( )
set ) ;
end;
definition
let x,
y be ( ( ) ( )
set ) ;
pred GO x,
y means
ex
x1,
x2,
x3,
x4 being ( ( ) ( )
set ) st
(
x : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
addLoopStr )
= [x1 : ( ( ) ( ) set ) ,x2 : ( ( ) ( ) set ) ,x3 : ( ( ) ( ) set ) ,x4 : ( ( ) ( ) set ) ] : ( ( ) (
V27()
V28()
V29() )
set ) & ex
G being ( ( non
empty strict right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) st
(
y : ( ( non
empty right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
addLoopStr )
= G : ( ( non
empty strict right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) &
x1 : ( ( ) ( )
set )
= the
carrier of
G : ( ( non
empty strict right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set ) &
x2 : ( ( ) ( )
set )
= the
addF of
G : ( ( non
empty strict right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( (
Function-like quasi_total ) (
Relation-like [: the carrier of b5 : ( ( non empty strict right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) , the carrier of b5 : ( ( non empty strict right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set )
-defined the
carrier of
b5 : ( ( non
empty strict right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Element of
bool [:[: the carrier of b5 : ( ( non empty strict right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) , the carrier of b5 : ( ( non empty strict right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non empty ) set ) , the carrier of b5 : ( ( non empty strict right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) &
x3 : ( ( ) ( )
set )
= comp G : ( ( non
empty strict right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b5 : ( ( non
empty strict right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b5 : ( ( non
empty strict right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Element of
bool [: the carrier of b5 : ( ( non empty strict right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) , the carrier of b5 : ( ( non empty strict right_complementable add-associative right_zeroed ) ( non empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like ) AddGroup) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) &
x4 : ( ( ) ( )
set )
= 0. G : ( ( non
empty strict right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) (
V50(
b5 : ( ( non
empty strict right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) )
left_add-cancelable right_add-cancelable add-cancelable right_complementable )
Element of the
carrier of
b5 : ( ( non
empty strict right_complementable add-associative right_zeroed ) ( non
empty left_add-cancelable right_add-cancelable add-cancelable strict right_complementable add-associative right_zeroed left_zeroed add-left-invertible add-right-invertible Loop-like )
AddGroup) : ( ( ) ( non
empty )
set ) ) ) );
end;
theorem
for
x,
y1,
y2 being ( ( ) ( )
set ) st
GO x : ( ( ) ( )
set ) ,
y1 : ( ( ) ( )
set ) &
GO x : ( ( ) ( )
set ) ,
y2 : ( ( ) ( )
set ) holds
y1 : ( ( ) ( )
set )
= y2 : ( ( ) ( )
set ) ;
theorem
for
S,
T being ( ( non
empty ) ( non
empty )
1-sorted )
for
f being ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b1 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) st
f : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b1 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) is
one-to-one &
f : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b1 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) is
onto holds
(
f : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b1 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) )
* (f : ( ( Function-like quasi_total ) ( Relation-like the carrier of b1 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) -defined the carrier of b2 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) -valued Function-like non empty total quasi_total ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) ") : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b2 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b1 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Element of
bool [: the carrier of b2 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) : ( (
Function-like ) (
Relation-like the
carrier of
b2 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Element of
bool [: the carrier of b2 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) , the carrier of b2 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
= id T : ( ( non
empty ) ( non
empty )
1-sorted ) : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b2 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Element of
bool [: the carrier of b2 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) , the carrier of b2 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) &
(f : ( ( Function-like quasi_total ) ( Relation-like the carrier of b1 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) -defined the carrier of b2 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) -valued Function-like non empty total quasi_total ) Function of ( ( ) ( non empty ) set ) , ( ( ) ( non empty ) set ) ) ") : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b2 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b1 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Element of
bool [: the carrier of b2 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
* f : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b1 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) ) : ( (
Function-like ) (
Relation-like the
carrier of
b1 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b1 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Element of
bool [: the carrier of b1 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) )
= id S : ( ( non
empty ) ( non
empty )
1-sorted ) : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b1 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b1 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Element of
bool [: the carrier of b1 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) &
f : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b1 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) )
" : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b2 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b1 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Element of
bool [: the carrier of b2 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) is
one-to-one &
f : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b1 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b2 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Function of ( ( ) ( non
empty )
set ) , ( ( ) ( non
empty )
set ) )
" : ( (
Function-like quasi_total ) (
Relation-like the
carrier of
b2 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-defined the
carrier of
b1 : ( ( non
empty ) ( non
empty )
1-sorted ) : ( ( ) ( non
empty )
set )
-valued Function-like non
empty total quasi_total )
Element of
bool [: the carrier of b2 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) , the carrier of b1 : ( ( non empty ) ( non empty ) 1-sorted ) : ( ( ) ( non empty ) set ) :] : ( ( ) ( non
empty )
set ) : ( ( ) ( non
empty )
set ) ) is
onto ) ;