fact: Definition disp_vcomp_lunitor_law : UU := ∏ (a b : C) (f g : C⟦a,b⟧) (η : f ==> g) (x : D a) (y : D b) (ff : x -->[f] y) (gg : x -->[g] y) (ηη : ff ==>[η] gg), (id_disp _ ◃◃ ηη) •• disp_lunitor gg = transportb (λ α, _ ==>[α] _) (vcomp_lunitor _ _ _) (disp_lunitor ff •• ηη).
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