proposition: Lemma poly_of_qpolyM (p q : {poly %/ h}) : p * q = rmodp ((p : {poly A}) * q) (mk_monic h) :> {poly A}.
proof: Proof. by []. Qed.
imports: HB(structures) mathcomp(ssreflect ssrfun ssrbool eqtype ssrnat seq choice fintype tuple) mathcomp(bigop binomial finset finfun ssralg countalg finalg poly polydiv) mathcomp(perm fingroup matrix mxalgebra mxpoly vector countalg)