(14steps total)
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Definitions
Lemmas
DiscreteMath
Sections
DiscrMathExt
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
nsub
surj
imp
a
rev
inj
gen
B
:Type,
e
:(
B
B
).
IsEqFun(
B
;
e
)
(
a
:
,
f
:(
a
onto
B
). (
y
.least
x
:
. (
f
(
x
))
e
y
)
B
inj
a
)
By:
Auto
Generated subgoal:
1
1.
B
: Type
2.
e
:
B
B
3. IsEqFun(
B
;
e
)
4.
a
:
5.
f
:
a
onto
B
(
y
.least
x
:
. (
f
(
x
))
e
y
)
B
inj
a
13
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(14steps total)
PrintForm
Definitions
Lemmas
DiscreteMath
Sections
DiscrMathExt
Doc