(7steps total)
PrintForm
Definitions
Lemmas
LogicSupplement
Sections
DiscrMathExt
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
inhabited
uniquely
vs
exists
unique
A
:Type. (
!
A
)
(
!
x
:
A
. True)
By:
Rewrite by
Thm*
(
!
A
)
(
x
:
A
.
y
:
A
.
x
=
y
)
Generated subgoal:
1
A
:Type. (
x
:
A
.
y
:
A
.
x
=
y
)
(
!
x
:
A
. True)
6
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(7steps total)
PrintForm
Definitions
Lemmas
LogicSupplement
Sections
DiscrMathExt
Doc
A:Type. (
!
A) 
(!x:A. True) A:Type. (!A) (!x:A. True)!A) (x:A. y:A. x = y) A:Type. (x:A. y:A. x = y) (!x:A. True)
