proposition: Lemma size_get_tm u X t : tmsize (get_tm u X t) = tsize t.
proof: Proof. by case: t. Qed.
imports: Coq(Reals ZArith Psatz) mathcomp.ssreflect(ssreflect ssrbool ssrfun eqtype ssrnat seq bigop) Interval Xreal Basic Interval_compl Datatypes Taylor_model_sharp Bound Bound_quad Univariate_sig