Step of Proof: assert_of_eq_int
9,38
postcript
pdf
Inference at
*
1
I
of proof for Lemma
assert
of
eq
int
:
1.
x
:
2.
y
:
3.
(
x
=
y
)
x
=
y
latex
by Unfolds ``eq_int`` 3
latex
1
:
1:
3.
if
x
=
y
then tt else ff
1:
x
=
y
.
Definitions
(
i
=
j
)
origin