eu.or

Theorem.

Arguments:

(sv), (pr), (pr),

Hypotheses:

( bound in )

Assertions:

(()())

Proof:

Hyp	Ref	Line	Expr
	Hypo	1	( bound in )
1	bv-¬	2	( bound in )
	or-false	3	((()))
2, 3	eqt-∃1-d	4	((()))
4	bi>an	5	(()())