(16steps total)
Remark
PrintForm
Definitions
LogicSupplement
Sections
DiscrMathExt
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
equivrel
characterization
2
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
)))
Refl(
A
;
x
,
y
.
R
(
x
,
y
))
By:
Analyze 0
Generated subgoal:
1
4.
a
:
A
R
(
a
,
a
)
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(16steps total)
Remark
PrintForm
Definitions
LogicSupplement
Sections
DiscrMathExt
Doc
A
x:A. R(x,x) & (
R(y,x) & (
Refl(A;x,y.R(x,y))
