proposition: Lemma size_TM_cst (X c : I.type) : Pol.size (approx (TM_cst X c)) = 1.
proof: Proof. by rewrite /TM_cst Pol.polyCE Pol.size_polyCons Pol.size_polyNil. 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