fact: Definition neghzlehtogth ( n m : hz ) : neg ( hzleh n m ) -> hzgth n m := isnegrelhzgth n m .
imports: UniMath.Foundations.NaturalNumbers UniMath.MoreFoundations.PartA UniMath.MoreFoundations.NegativePropositions UniMath.Algebra.Monoids UniMath.Algebra.Groups UniMath.Algebra.RigsAndRings UniMath.NumberSystems.NaturalNumbersAlgebra