Definition pseudomonic_1cell_inv_map {B : bicat} {a b : B} {f : a --> b} (Hf : pseudomonic_1cell f) {z : B} {g₁ g₂ : z --> a} (αf : g₁ · f ==> g₂ · f) (Hαf : is_invertible_2cell αf) : g₁ ==> g₂ := pr1 (pr2 Hf _ _ _ αf Hαf).
Require Import UniMath.Foundations.All. Require Import UniMath.MoreFoundations.All. Require Import UniMath.CategoryTheory.Core.Categories. Require Import UniMath.CategoryTheory.Core.Functors. Require Import UniMath.CategoryTheory.Core.Isos. Require Import UniMath.Bicategories.Core.Bicat. Import Bicat.Notations. Require Import UniMath.Bicategories.Core.Invertible_2cells.