eeor

Theorem.

Arguments:

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

Hypotheses:

( bound in )

( bound in )

Assertions:

(()())

Proof:

Hyp	Ref	Line	Expr
	Hypo	1	( bound in )
		2	( bound in )
2	exor<	3	(()())
3	eqt-∃-i	4	(()())
1	bv-∃	5	( bound in )
5	exor>	6	(()())
4, 6	bitr	7	(()())