Theorems · Theorem · category theory

CategoryTheory.equivToOverUnit_counitIso

∀ (C : Type u₁) [inst : CategoryTheory.Category.{v₁, u₁} C] [inst_1 : CategoryTheory.CartesianMonoidalCategory C],
  (CategoryTheory.equivToOverUnit C).counitIso =
    CategoryTheory.NatIso.ofComponents
      (fun X =>
        CategoryTheory.Iso.refl
          (((CategoryTheory.toOverUnit C).comp
                (CategoryTheory.Over.forget (CategoryTheory.MonoidalCategoryStruct.tensorUnit C))).obj
            X))
      ⋯

Defined in

Mathlib.CategoryTheory.LocallyCartesianClosed.Over

Cited by

0 results in Mathlib

Foundations

Depth 39 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CategoryTheory.CategoryCategoryTheory.CartesianMonoidalCategory