(4steps total)
Remark
PrintForm
Definitions
DiscreteMath
Sections
DiscrMathExt
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
intseg
shift
a
,
b
,
a'
,
b'
:
.
b
-
a
=
b'
-
a'
({
a
..
b
} ~ {
a'
..
b'
})
By:
Def of <type> ~ <type>
Generated subgoal:
1
1.
a
:
2.
b
:
3.
a'
:
4.
b'
:
5.
b
-
a
=
b'
-
a'
f
:({
a
..
b
}
{
a'
..
b'
}),
g
:({
a'
..
b'
}
{
a
..
b
}).
InvFuns({
a
..
b
};{
a'
..
b'
};
f
;
g
)
3
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(4steps total)
Remark
PrintForm
Definitions
DiscreteMath
Sections
DiscrMathExt
Doc