proposition: Lemma size_TM_opp Mf : Pol.size (approx (TM_opp Mf)) = Pol.size (approx Mf).
proof: Proof. by rewrite /TM_opp /= Pol.size_opp. Qed.
imports: Coq(ZArith Psatz Reals) Flocq(Raux) Coquelicot(Coquelicot) mathcomp.ssreflect(ssreflect ssrfun ssrbool eqtype ssrnat seq fintype bigop) Stdlib MathComp Coquelicot Xreal Interval Basic Xreal_derive Interval_compl Datatypes Taylor_poly Basic_rec Bound