rp-2<d

Theorem.

Arguments:

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

Hypotheses:

(())

(())

Assertions:

(())

Proof:

Hyp	Ref	Line	Expr
	Hypo	1	(())
		2	(())
1	eqsym	3	(())
2, 3	rp-2>d	4	(())