Step of Proof: equal-bnot
11,40
postcript
pdf
Inference at
*
2
I
of proof for Lemma
equal-bnot
:
1.
x
:
2.
y
:
3.
(
y
)
4.
(
x
)
x
latex
by SupposeNot
latex
.
Definitions
x
:
A
.
B
(
x
)
,
Dec(
P
)
,
P
Q
,
left
+
right
,
A
,
P
Q
,
False
Lemmas
decidable
assert
origin