(3steps total)
PrintForm
Definitions
Lemmas
DiscreteMath
Sections
DiscrMathExt
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
card
sum
family
singleton
vs
intseg
1
1.
a
:
2.
a'
:
3.
a'
-
a
= 1
4.
B
: {
a
..
a'
}
Type
(
i
:{
a
..
a'
}
B
(
i
)) ~ ({
a
:
}
B
(
a
))
By:
OOCifExteq
Generated subgoal:
1
(
i
:{
a
..
a'
}
B
(
i
)) =ext ({
a
:
}
B
(
a
))
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(3steps total)
PrintForm
Definitions
Lemmas
DiscreteMath
Sections
DiscrMathExt
Doc
}
Type
(i:{a..a'
B(i)) ~ ({a:
