(19steps total)
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DiscrMathExt
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IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
nat
to
nat
pair
surj
1
2
1.
k
,
x
,
y
:
.
x
+
y
=
k
(
a
:
. nat_to_nat_pair(
a
) = <
x
,
y
>)
b
:(
).
a
:
. nat_to_nat_pair(
a
) =
b
By:
Analyze THEN New:[
x
|
y
] Analyze-1
Generated subgoal:
1
2.
x
:
3.
y
:
a
:
. nat_to_nat_pair(
a
) = <
x
,
y
>
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(19steps total)
PrintForm
Definitions
DiscreteMath
Sections
DiscrMathExt
Doc