Step of Proof: not_over_or
12,41
postcript
pdf
Inference at
*
3
1
I
of proof for Lemma
not
over
or
:
1.
A
:
2.
B
:
3. (
A
) & (
B
)
4.
A
B
False
latex
by ((((D 4)
CollapseTHEN (D 3))
)
CollapseTHEN ((Auto_aux (first_nat 1:n) ((first_nat 1:n
C
),(first_nat 4:n)) (first_tok :t) inil_term)))
latex
C
.
Definitions
P
Q
,
False
,
P
Q
,
A
,
P
&
Q
origin