Definition is_opcartesian_2cell_sopfib_factor_over {x : B} {f g : x --> e} {γ : f ==> g} (Hγ : is_opcartesian_2cell_sopfib γ) {h : x --> e} (α : f ==> h) (δp : g · p ==> h · p) (q : α ▹ p = (γ ▹ p) • δp) : (is_opcartesian_2cell_sopfib_factor Hγ _ _ q) ▹ p = δp := pr121 (Hγ h α δp q).
Require Import UniMath.Foundations.All. Require Import UniMath.MoreFoundations.All. Require Import UniMath.CategoryTheory.Core.Categories. Require Import UniMath.Bicategories.Core.Bicat. Import Bicat.Notations. Require Import UniMath.Bicategories.Core.Invertible_2cells. Require Import UniMath.Bicategories.Core.Examples.OpCellBicat. Require Import UniMath.Bicategories.Core.Univalence. Require Import UniMath.Bicategories.Core.UnivalenceOp. Require Import UniMath.Bicategories.Morphisms.InternalStreetFibration.