fact: Definition is_opcartesian_2cell_sopfib_precomp {B : bicat} {e b : B} (p : e --> b) {x : B} {f g h : x --> e} (α : f ==> g) {β : g ==> h} {γ : f ==> h} (Hα : is_opcartesian_2cell_sopfib p α) (Hγ : is_opcartesian_2cell_sopfib p γ) (q : α • β = γ) : is_opcartesian_2cell_sopfib p β.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.Bicategories.Core.Bicat UniMath.Bicategories.Core.Invertible_2cells UniMath.Bicategories.Core.Examples.OpCellBicat UniMath.Bicategories.Core.Univalence UniMath.Bicategories.Core.UnivalenceOp UniMath.Bicategories.Morphisms.InternalStreetFibration