(14steps total)
PrintForm
Definitions
Lemmas
DiscreteMath
Sections
DiscrMathExt
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
card
prod
family
singleton
elim
1
1
1
1.
A
: Type
2.
a
:
A
3.
B
: {
a
:
A
}
Type
4.
a
{
a
:
A
}
(
b
,
i
.
b
)
B
(
a
)
(
i
:{
a
:
A
}
B
(
i
))
By:
2 Times Analyze
Generated subgoal:
1
5.
b
:
B
(
a
)
6.
i
: {
a
:
A
}
b
B
(
i
)
3
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
Type
{a:A}
(
b,i. b) 
