proposition: Lemma NonnegativeRationals_to_NonnegativeReals_zero : NonnegativeRationals_to_NonnegativeReals 0%NRat = 0.
proof: Proof. reflexivity. 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