fact: Definition disp_vassocr_law : UU := ∏ (a b : C) (f g h k : C⟦a,b⟧) (η : f ==> g) (φ : g ==> h) (ψ : h ==> k) (x : D a) (y : D b) (ff : x -->[f] y) (gg : x -->[g] y) (hh : x -->[h] y) (kk : x -->[k] y) (ηη : ff ==>[η] gg) (φφ : gg ==>[φ] hh) (ψψ : hh ==>[ψ] kk), ηη •• (φφ •• ψψ) = transportb (λ α, _ ==>[α] _) (vassocr _ _ _) ((ηη •• φφ) •• ψψ).
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.DisplayedCats.Core UniMath.CategoryTheory.DisplayedCats.Total UniMath.Bicategories.Core.Bicat UniMath.Bicategories.Core.Invertible_2cells UniMath.Bicategories.Core.BicategoryLaws UniMath.Bicategories.Core.Unitors UniMath.Bicategories.Morphisms.Adjunctions UniMath.Bicategories.Core.Univalence