fact: Definition pre_comp_post_comp_commute_z_iso {b₁ b₂ : B} (f : b₁ --> b₂) {c₁ c₂ : B} (g : c₁ --> c₂) : nat_z_iso (pre_comp c₁ f ∙ post_comp b₁ g) (post_comp b₂ g ∙ pre_comp c₂ f).
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Prelude UniMath.CategoryTheory.Adjunctions.Core UniMath.CategoryTheory.Equivalences.Core UniMath.CategoryTheory.Equivalences.FullyFaithful UniMath.CategoryTheory.IsoCommaCategory UniMath.Bicategories.Core.Bicat UniMath.Bicategories.Core.Invertible_2cells UniMath.Bicategories.Core.Univalence UniMath.Bicategories.Core.AdjointUnique UniMath.Bicategories.Core.Examples.BicatOfUnivCats UniMath.Bicategories.Morphisms.Properties.ClosedUnderInvertibles UniMath.Bicategories.Limits.Pullbacks UniMath.Bicategories.Limits.PullbackFunctions UniMath.Bicategories.Limits.PullbackEquivalences UniMath.Bicategories.Limits.Examples.BicatOfUnivCatsLimits