Definition cartesian_isPullback_in_cod_disp { Γ Γ' : C } {f : Γ' --> Γ} {p : disp_codomain _ Γ} {p' : disp_codomain _ Γ'} (ff : p' -->[f] p) : (isPullback (pr2 ff)) <- is_cartesian ff.
Require Import UniMath.Foundations.All. Require Import UniMath.MoreFoundations.All. Require Import UniMath.CategoryTheory.Core.Prelude. Require Import UniMath.CategoryTheory.Limits.Pullbacks. Require Import UniMath.CategoryTheory.DisplayedCats.Core. Require Import UniMath.CategoryTheory.DisplayedCats.Isos. Require Import UniMath.CategoryTheory.DisplayedCats.Univalence. Require Import UniMath.CategoryTheory.DisplayedCats.Fibrations.