anmp21

Theorem.

Arguments:

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

Hypotheses:

((()))

Assertions:

(())

Proof:

Hyp	Ref	Line	Expr
	Hypo	1	((()))
		2
1	exp	3	((()))
2, 3	anmp<i	4	(())
4	imp	5	(())