(2steps total)
PrintForm
Definitions
rel
1
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StandardLIB
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IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
anti
sym
functionality
wrt
iff
T
:Type,
R
,
R'
:(
T
T
Prop).
(
x
,
y
:
T
.
R
(
x
,
y
)
R'
(
x
,
y
))
(AntiSym(
T
;
x
,
y
.
R
(
x
,
y
))
AntiSym(
T
;
x
,
y
.
R'
(
x
,
y
)))
By:
(Unfold `anti_sym` 0) THEN RepD THEN (RWW "-1" 0)
Generated subgoal:
1
1.
T
: Type
2.
R
:
T
T
Prop
3.
R'
:
T
T
Prop
4.
x
,
y
:
T
.
R
(
x
,
y
)
R'
(
x
,
y
)
(
x
,
y
:
T
.
R'
(
x
,
y
)
R'
(
y
,
x
)
x
=
y
)
(
x
,
y
:
T
.
R'
(
x
,
y
)
R'
(
y
,
x
)
x
=
y
)
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(2steps total)
PrintForm
Definitions
rel
1
Sections
StandardLIB
Doc