Theorems · Theorem · category theory

CategoryTheory.Bicategory.rightZigzagIso_inv

∀ {B : Type u₁} [inst : CategoryTheory.Bicategory B] {a b : B} {f : a ⟶ b} {g : b ⟶ a}
  (η : CategoryTheory.CategoryStruct.id a ≅ CategoryTheory.CategoryStruct.comp f g)
  (ε : CategoryTheory.CategoryStruct.comp g f ≅ CategoryTheory.CategoryStruct.id b),
  (CategoryTheory.Bicategory.rightZigzagIso η ε).inv = CategoryTheory.Bicategory.leftZigzag ε.inv η.inv

Defined in

Mathlib.CategoryTheory.Bicategory.Adjunction.Basic

Cited by

1 results in Mathlib

Foundations

Depth 18 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CategoryTheory.Bicategory