(11steps total)
PrintForm
Definitions
fun
1
Sections
StandardLIB
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
fun
with
inv
is
bij
1
1
1
1.
A
: Type
2.
B
: Type
3.
f
:
A
B
4.
g
:
B
A
5.
g
o
f
= Id
6.
f
o
g
= Id
7.
a1
:
A
8.
a2
:
A
9.
f
(
a1
) =
f
(
a2
)
a1
=
a2
By:
ApplyFunToHypEquands
g
9
Generated subgoal:
1
10.
g
(
f
(
a1
)) =
g
(
f
(
a2
))
a1
=
a2
3
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(11steps total)
PrintForm
Definitions
fun
1
Sections
StandardLIB
Doc