fact: Definition mor2 {C D} (x x' : category_binproduct C D) (f : _ ⟦x, x'⟧) : _ ⟦ob2 x, ob2 x'⟧ := pr2 f.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.FunctorCategory UniMath.CategoryTheory.opp_precat