Definitions
DiscreteMath
Sections
DiscrMathExt
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
Some definitions of interest.
exists_unique
Def
!
x
:
A
.
P
(
x
) ==
x
:
A
. x is the
x
:
A
.
P
(
x
)
Thm*
A
:Type,
P
:(
A
Prop). (
!
x
:
A
.
P
(
x
))
Prop
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
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
Definitions
DiscreteMath
Sections
DiscrMathExt
Doc