proposition: Lemma Rplus_lecompat_r: ∏ x y z : Reals, y <= z <-> (x + y) <= (x + z).
proof: Proof. exact hr_plus_lecompat_r. Qed.
imports: UniMath.Algebra.Groups UniMath.Foundations.Preamble UniMath.MoreFoundations.Orders UniMath.MoreFoundations.Tactics UniMath.OrderTheory.Lattice.Lattice UniMath.RealNumbers.Prelim UniMath.RealNumbers.Sets UniMath.RealNumbers.NonnegativeRationals UniMath.RealNumbers.NonnegativeReals