Step of Proof: not_over_or
9,38
postcript
pdf
Inference at
*
1
I
of proof for Lemma
not
over
or
:
1.
A
:
2.
B
:
3.
(
A
B
)
A
latex
by ((((D 0)
CollapseTHENM (D 3))
)
CollapseTHENA ((Auto_aux (first_nat 1:n) ((first_nat 1:n
C
),(first_nat 4:n)) (first_tok :t) inil_term)))
latex
C
1
:
C1:
3.
A
C1:
A
B
C
.
Definitions
t
T
,
P
Q
,
A
,
False
,
Lemmas
not
wf
,
false
wf
origin