msca

Theorem.

Arguments:

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

Distinct variable conditions:

(, ),

Hypotheses:

(())

(())

Assertions:

(())

Proof:

Hyp	Ref	Line	Expr
	Hypo	1	(())
		2	(())
	siman>	3	(())
2	imp	4	(())
3, 4	jc-pre	5	(()())
1	con	6	(())
5, 6	syl	7	(())
7	exp	8	(())