proposition: Lemma notlt_leNonnegativeReals : ∏ x y : NonnegativeReals, ¬ (x < y) <-> (y <= x).
proof: Proof. exact Dcuts_nlt_ge. Qed.
imports: UniMath.MoreFoundations.Orders UniMath.MoreFoundations.Tactics UniMath.MoreFoundations.Notations UniMath.RealNumbers.Sets UniMath.Algebra.ConstructiveStructures UniMath.OrderTheory.Lattice.Lattice UniMath.RealNumbers.Prelim UniMath.RealNumbers.NonnegativeRationals