Theorems · Theorem · category theory

CategoryTheory.Comma.mapRightId_inv_app_right

∀ {B : Type u₁} [inst : CategoryTheory.Category.{v₁, u₁} B] {A : Type u₂} [inst_1 : CategoryTheory.Category.{v₂, u₂} A]
  {T : Type u₃} [inst_2 : CategoryTheory.Category.{v₃, u₃} T] (R : CategoryTheory.Functor B T)
  (L : CategoryTheory.Functor A T) (X : CategoryTheory.Comma L R),
  ((CategoryTheory.Comma.mapRightId R L).inv.app X).right = CategoryTheory.CategoryStruct.id X.right

Defined in

Mathlib.CategoryTheory.Comma.Basic

Cited by

0 results in Mathlib

Foundations

Depth 27 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CategoryTheory.CategoryCategoryTheory.CategoryCategoryTheory.Category