(6steps total)
PrintForm
Definitions
Lemmas
DiscreteMath
Sections
DiscrMathExt
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
compose
iter
point
id
1
2
1.
A
: Type
2.
f
:
A
A
3.
u
:
A
4.
f
(
u
) =
u
5.
i
:
6. 0<
i
7.
f
{
i
-1}(
u
) =
u
f
{
i
}(
u
) =
u
By:
Rewrite by
Thm*
f
:(
A
A
),
i
:
,
x
:
A
.
f
{
i
}(
x
) =
f
(
f
{
i
-1}(
x
))
Using:[
A
:=
A
] ...w
Generated subgoal:
1
f
(
f
{
i
-1}(
u
)) =
u
2
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(6steps total)
PrintForm
Definitions
Lemmas
DiscreteMath
Sections
DiscrMathExt
Doc
A
i-1}(u) = u
f{
f:(A
, x:A. f{
