rp-1<d

Theorem.

Arguments:

(st), (coll), (st), (pr),

Hypotheses:

(())

(())

Assertions:

(())

Proof:

Hyp	Ref	Line	Expr
	Hypo	1	(())
		2	(())
2	eqt<a	3	((()()))
1, 3	mpd	4	(())