(7steps total)
PrintForm
Definitions
sqequal
1
Sections
StandardLIB
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
eq
int
eq
true
elim
sqequal
1
1
1.
i
:
2.
j
:
3. (
i
=
j
) ~ true
i
=
j
By:
p.
let x,y
dest_sqequal (h -1 p) in
(Assert (mk_equal_term bool_term y y)
(
THENL
(
[Auto;SqSubstAtAddr [2] x -1 THENL [Trivial;Id]])
p
Generated subgoal:
1
4. (
i
=
j
) = true
i
=
j
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(7steps total)
PrintForm
Definitions
sqequal
1
Sections
StandardLIB
Doc