Definitions
DiscreteMath
Sections
DiscrMathExt
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
Some definitions of interest.
exteq
Def
A
=ext
B
== (
x
:
A
.
x
B
) & (
x
:
B
.
x
A
)
int_seg
Def
{
i
..
j
} == {
k
:
|
i
k
<
j
}
Thm*
m
,
n
:
. {
m
..
n
}
Type
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
Definitions
DiscreteMath
Sections
DiscrMathExt
Doc
x:A. x 
B) & (x:B. x A)
} == {k:
| i 
k < j }m,n:. {m..n} Typex:A. x B) & (x:B. x A)} == {k:| i k < j }m,n:. {m..n} Type
