begin
definition
let X be ( (
V46()
AffinSpace-like 2-dimensional ) (
V41()
V46()
AffinSpace-like 2-dimensional )
AffinPlane) ;
attr X is
satisfying_minor_Scherungssatz means
for
a1,
a2,
a3,
a4,
b1,
b2,
b3,
b4 being ( ( ) ( )
Element of ( ( ) ( )
set ) )
for
M,
N being ( ( ) ( )
Subset of ) st
M : ( ( ) ( )
Subset of )
// N : ( ( ) ( )
Subset of ) &
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) &
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) &
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) holds
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ;
end;
definition
let X be ( (
V46()
AffinSpace-like 2-dimensional ) (
V41()
V46()
AffinSpace-like 2-dimensional )
AffinPlane) ;
attr X is
satisfying_major_Scherungssatz means
for
o,
a1,
a2,
a3,
a4,
b1,
b2,
b3,
b4 being ( ( ) ( )
Element of ( ( ) ( )
set ) )
for
M,
N being ( ( ) ( )
Subset of ) st
M : ( ( ) ( )
Subset of ) is
being_line &
N : ( ( ) ( )
Subset of ) is
being_line &
o : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
o : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) &
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) &
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) holds
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ;
end;
definition
let X be ( (
V46()
AffinSpace-like 2-dimensional ) (
V41()
V46()
AffinSpace-like 2-dimensional )
AffinPlane) ;
attr X is
satisfying_Scherungssatz means
for
a1,
a2,
a3,
a4,
b1,
b2,
b3,
b4 being ( ( ) ( )
Element of ( ( ) ( )
set ) )
for
M,
N being ( ( ) ( )
Subset of ) st
M : ( ( ) ( )
Subset of ) is
being_line &
N : ( ( ) ( )
Subset of ) is
being_line &
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) &
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) &
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) holds
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ;
end;
definition
let X be ( (
V46()
AffinSpace-like 2-dimensional ) (
V41()
V46()
AffinSpace-like 2-dimensional )
AffinPlane) ;
attr X is
satisfying_indirect_Scherungssatz means
for
a1,
a2,
a3,
a4,
b1,
b2,
b3,
b4 being ( ( ) ( )
Element of ( ( ) ( )
set ) )
for
M,
N being ( ( ) ( )
Subset of ) st
M : ( ( ) ( )
Subset of ) is
being_line &
N : ( ( ) ( )
Subset of ) is
being_line &
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) &
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) &
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) holds
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ;
end;
definition
let X be ( (
V46()
AffinSpace-like 2-dimensional ) (
V41()
V46()
AffinSpace-like 2-dimensional )
AffinPlane) ;
attr X is
satisfying_minor_indirect_Scherungssatz means
for
a1,
a2,
a3,
a4,
b1,
b2,
b3,
b4 being ( ( ) ( )
Element of ( ( ) ( )
set ) )
for
M,
N being ( ( ) ( )
Subset of ) st
M : ( ( ) ( )
Subset of )
// N : ( ( ) ( )
Subset of ) &
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) &
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) &
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) holds
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ;
end;
definition
let X be ( (
V46()
AffinSpace-like 2-dimensional ) (
V41()
V46()
AffinSpace-like 2-dimensional )
AffinPlane) ;
attr X is
satisfying_major_indirect_Scherungssatz means
for
o,
a1,
a2,
a3,
a4,
b1,
b2,
b3,
b4 being ( ( ) ( )
Element of ( ( ) ( )
set ) )
for
M,
N being ( ( ) ( )
Subset of ) st
M : ( ( ) ( )
Subset of ) is
being_line &
N : ( ( ) ( )
Subset of ) is
being_line &
o : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
o : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) &
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in M : ( ( ) ( )
Subset of ) & not
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) & not
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
in N : ( ( ) ( )
Subset of ) &
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) &
a2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b2 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) &
a1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b1 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) holds
a3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
a4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) )
// b3 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ,
b4 : ( ( ) ( )
Element of ( ( ) (
V4()
V5() )
set ) ) ;
end;