Definitions
DiscreteMath
Sections
DiscrMathExt
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
Some definitions of interest.
int_seg
Def
{
i
..
j
} == {
k
:
|
i
k
<
j
}
Thm*
m
,
n
:
. {
m
..
n
}
Type
one_one_corr_2
Def
A
~
B
==
f
:(
A
B
),
g
:(
B
A
). InvFuns(
A
;
B
;
f
;
g
)
Thm*
A
,
B
:Type. (
A
~
B
)
Prop
singleton
Def
{
a
:
T
} == {
x
:
T
|
x
=
a
T
}
Thm*
T
:Type,
a
:
T
. {
a
:
T
}
Type
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
Definitions
DiscreteMath
Sections
DiscrMathExt
Doc