proposition: Lemma mcoeffCM c p m : (c%:MP * p)@_m = c * p@_m.
proof: Proof. by rewrite mul_mpolyC mcoeffZ. Qed.
imports: HB(structures) mathcomp(ssreflect ssrfun ssrbool eqtype ssrnat seq path) mathcomp(choice fintype tuple finfun bigop finset binomial) mathcomp(order fingroup perm ssralg zmodp poly ssrint) mathcomp(matrix vector) mathcomp(bigenough) ssrcomplements freeg