proposition: Lemma iscotrans_hr_lt : iscotrans hr_lt_rel.
proof: Proof. apply iscotrans_isStrongOrder. apply isStrongOrder_hr_lt. 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