(16steps total)
Remark
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LogicSupplement
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DiscrMathExt
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IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
equivrel
characterization
2
3
1
1.
A
: Type
2.
R
:
A
A
Prop
3.
x
:
A
.
R
(
x
,
x
) & (
y
:
A
.
R
(
x
,
y
)
R
(
y
,
x
) & (
z
:
A
.
R
(
y
,
z
)
R
(
x
,
z
)))
4.
a
:
A
5.
b
:
A
6.
c
:
A
7.
R
(
a
,
b
)
8.
R
(
b
,
c
)
R
(
a
,
c
)
By:
Witness3:
a
Generated subgoal:
1
9.
R
(
a
,
a
)
10.
y
:
A
.
R
(
a
,
y
)
R
(
y
,
a
) & (
z
:
A
.
R
(
y
,
z
)
R
(
a
,
z
))
R
(
a
,
c
)
2
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(16steps total)
Remark
PrintForm
LogicSupplement
Sections
DiscrMathExt
Doc