fact: Definition CCDRplus {X : ConstructiveCommutativeDivisionRig} : binop X := λ x y : X, CDRplus (X := ConstructiveCommutativeDivisionRig_ConstructiveDivisionRig X) x y.
imports: UniMath.Algebra.DivisionRig UniMath.Algebra.Domains_and_Fields UniMath.Algebra.Apartness UniMath.MoreFoundations.Tactics