fact: Definition pair_2cell_comp {a₁ a₂ b₁ b₂ : B} {f₁ f₂ f₃ : a₁ --> b₁} {g₁ g₂ g₃ : a₂ --> b₂} (α₁ : f₁ ==> f₂) (β₁ : g₁ ==> g₂) (α₂ : f₂ ==> f₃) (β₂ : g₂ ==> g₃) : (α₁ • α₂) ⊗₂ (β₁ • β₂) = (α₁ ⊗₂ β₁) • (α₂ ⊗₂ β₂).
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.Categories.StandardCategories UniMath.CategoryTheory.Equivalences.Core UniMath.CategoryTheory.Equivalences.FullyFaithful UniMath.CategoryTheory.PrecategoryBinProduct UniMath.Bicategories.Core.Bicat UniMath.Bicategories.Core.Invertible_2cells UniMath.Bicategories.Core.BicategoryLaws UniMath.Bicategories.Core.Unitors UniMath.Bicategories.Core.Examples.BicatOfUnivCats UniMath.Bicategories.Morphisms.Adjunctions UniMath.Bicategories.Core.AdjointUnique UniMath.Bicategories.Core.Univalence