fact: Definition z_iso_inv_from_z_iso_disp {C : category} {D : disp_cat_data C} {x y : C} {f : z_iso x y}{xx : D x} {yy : D y} (i : z_iso_disp f xx yy) : z_iso_disp (z_iso_inv_from_z_iso f) yy xx.
imports: UniMath.Foundations.Sets UniMath.MoreFoundations.PartA UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.DisplayedCats.Core