proposition: Lemma Rmorph_model : {Rmodel : Real.model | R = Rmodel}.
proof: Proof. by exists RR. Qed.
imports: mathcomp(ssreflect ssrfun ssrbool eqtype ssrnat seq order) mathcomp(ssralg ssrnum ssrint rat) Coq(Morphisms Setoid) fourcolor(real realsyntax realprop)