alor<
Theorem.
Arguments:
(sv),
(pr),
(pr),
Hypotheses:
(
bound in
)
Assertions:
(
(
)
(
))
Proof:
Hyp
Ref
Line
Expr
Hypo
1
(
bound in
)
1
bv-¬
2
(
bound in
)
2
imgen>
3
(
(
)
(
))
df-or
4
((
)
(
))
4
eqt-∀-i
5
(
(
)
(
))
df-or
6
((
)
(
))
3, 5, 6
<2bitr
7
(
(
)
(
))