fact: Definition applyFunctorToPairIsomorphism {M N:precategory} (F : M⟶N) (P Q : @MorphismPair M) : MorphismPairIsomorphism P Q -> MorphismPairIsomorphism (applyFunctorToPair F P) (applyFunctorToPair F Q).
imports: UniMath.Foundations.PartD UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.MoreFoundations.Notations UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.opp_precat UniMath.CategoryTheory.Limits.Zero UniMath.CategoryTheory.Limits.Opp