∀ {C : Type u_3} [inst : CategoryTheory.Category.{u_1, u_3} C] {A : Type u_4}
  [inst_1 : CategoryTheory.Category.{u_2, u_4} A] (J : CategoryTheory.GrothendieckTopology C)
  [inst_2 : CategoryTheory.CartesianMonoidalCategory A] (X : CategoryTheory.Sheaf J A),
  (CategoryTheory.MonoidalCategoryStruct.rightUnitor ((CategoryTheory.sheafToPresheaf J A).obj X)).hom =
    CategoryTheory.CategoryStruct.comp
      (CategoryTheory.MonoidalCategoryStruct.whiskerLeft ((CategoryTheory.sheafToPresheaf J A).obj X)
        (CategoryTheory.Iso.refl (CategoryTheory.MonoidalCategoryStruct.tensorUnit (CategoryTheory.Functor Cᵒᵖ A))).hom)
      (CategoryTheory.CategoryStruct.comp
        (CategoryTheory.Iso.refl
            (CategoryTheory.MonoidalCategoryStruct.tensorObj ((CategoryTheory.sheafToPresheaf J A).obj X)
              ((CategoryTheory.sheafToPresheaf J A).obj
                (CategoryTheory.MonoidalCategoryStruct.tensorUnit (CategoryTheory.Sheaf J A))))).hom
        ((CategoryTheory.sheafToPresheaf J A).map (CategoryTheory.MonoidalCategoryStruct.rightUnitor X).hom))