Theorems · Theorem · category theory

CategoryTheory.section_comp_right

∀ {C : Type u} [inst : CategoryTheory.Category.{v, u} C] {A B : C} (f g : A ⟶ B)
  [inst_1 : CategoryTheory.IsReflexivePair f g],
  CategoryTheory.CategoryStruct.comp (CategoryTheory.commonSection f g) g = CategoryTheory.CategoryStruct.id B

Defined in

Mathlib.CategoryTheory.Limits.Shapes.Reflexive

Cited by

3 results in Mathlib

Foundations

Depth 10 from the axioms · uses Classical.choice

Assumes

CategoryTheory.CategoryCategoryTheory.IsReflexivePair