fact: Definition post_whisker_snd_param {B C D P: category} {G H : B ⟶ C} (γ : G ⟹ H) (K : (C × P) ⟶ D): (functor_composite (pair_functor G (functor_identity _)) K) ⟹ (functor_composite (pair_functor H (functor_identity _)) K) := make_nat_trans _ _ _ (is_nat_trans_post_whisker_snd_param γ K).
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