(7steps total)
PrintForm
Definitions
Lemmas
DiscreteMath
Sections
DiscrMathExt
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
card
nat
vs
nat
tuple
2
1
1
1
1.
k
:
2. 1<
k
3. (
(
k
-1)
) ~
(
({(
k
-1)..
k
}
)) ~ (
)
By:
Rewrite by
Thm*
a
,
a'
:
.
a'
-
a
= 1
(
B
:({
a
..
a'
}
Type). (
i
:{
a
..
a'
}
B
(
i
)) ~
B
(
a
))
Generated subgoals:
None
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(7steps total)
PrintForm
Definitions
Lemmas
DiscreteMath
Sections
DiscrMathExt
Doc
(k-1)
) ~
(
({(k-1)..k
})) ~ ()
(k-1)) ~
(({(k-1)..k})) ~ ()
a,a':. a'-a = 1 
(B:({a..a'}Type). (i:{a..a'}B(i)) ~ B(a))
