(4steps total)
PrintForm
Definitions
LogicSupplement
Sections
DiscrMathExt
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
inhabited
uniquely
vs
exists
1
1.
A
: Type
2.
!
A
x
:
A
.
y
:
A
.
x
=
y
By:
SimilarTo: Hyp:-1
Generated subgoal:
1
2.
x
: {
x
:
A
|
y
:
A
.
x
=
y
}
y
:
A
.
x
=
y
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(4steps total)
PrintForm
Definitions
LogicSupplement
Sections
DiscrMathExt
Doc
!
A
x:A. 
y:A. x = y!A
x:A. y:A. x = yy:A. x = y }
y:A. x = y
