{A} {D : A -> Type} `{IsDUnivalent1Cat A D} {a b : A} (p : a = b) (a' : D a) (b' : D b) : DCatEquiv (cat_equiv_path a b p) a' b' -> transport D p a' = b' := (dcat_equiv_path p a' b')^-1.
Require Import Basics.Overture. Require Import Basics.Tactics. Require Import Basics.Equivalences. Require Import Types.Sigma. Require Import WildCat.Core. Require Import WildCat.Displayed. Require Import WildCat.Equiv.