rp-1>

Theorem.

Arguments:

a (st), b (coll), c (st),

Hypotheses:

(aeqc)
(ainb)

Assertions:

(cinb)

Proof:

Hyp Ref Line Expr
Hypo1(aeqc)
2(ainb)
1eqcomi3(ceqa)
2, 3rp-1<4(cinb)