proposition: Lemma israbsorb_Dcuts_mult_zero : ∏ x : Dcuts, Dcuts_mult x Dcuts_zero = Dcuts_zero.
proof: Proof. intros x. rewrite iscomm_Dcuts_mult. now apply islabsorb_Dcuts_mult_zero. 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