Theorems · Theorem · category theory

CategoryTheory.Equivalence.counit_app_functor

∀ {C : Type u₁} [inst : CategoryTheory.Category.{v₁, u₁} C] {D : Type u₂} [inst_1 : CategoryTheory.Category.{v₂, u₂} D]
  (e : C ≌ D) (X : C), e.counit.app (e.functor.obj X) = e.functor.map (e.unitInv.app X)

Defined in

Mathlib.CategoryTheory.Equivalence

Cited by

2 results in Mathlib

Foundations

Depth 24 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CategoryTheory.CategoryCategoryTheory.Category