fact: Definition PreorderedSetEffectiveOrder (X : EffectivelyOrderedSet) : PreorderedSet := PreorderedSetPair _ (@EOle X).
imports: UniMath.Foundations.Sets UniMath.MoreFoundations.QuotientSet UniMath.MoreFoundations.Tactics UniMath.MoreFoundations.Sets UniMath.MoreFoundations.Orders UniMath.Algebra.BinaryOperations UniMath.Algebra.Apartness UniMath.OrderTheory.Lattice.Lattice