fact: Definition pair_disp_invertible_2cell {a b : C} {f : a --> b} {g : a --> b} (x : invertible_2cell f g) {aa : disp_dirprod_bicat a} {bb : disp_dirprod_bicat b} {ff : aa -->[ f ] bb} {gg : aa -->[ g ] bb} : disp_invertible_2cell x (pr1 ff) (pr1 gg) × disp_invertible_2cell x (pr2 ff) (pr2 gg) → disp_invertible_2cell x ff gg.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.DisplayedCats.Core UniMath.CategoryTheory.DisplayedCats.Constructions UniMath.Bicategories.Core.Bicat UniMath.Bicategories.Core.Examples.Initial UniMath.Bicategories.Core.Examples.Final UniMath.Bicategories.DisplayedBicats.DispBicat UniMath.Bicategories.Core.Univalence UniMath.Bicategories.DisplayedBicats.DispInvertibles UniMath.Bicategories.DisplayedBicats.DispAdjunctions UniMath.Bicategories.DisplayedBicats.DispUnivalence