∀ {C : Type u_2} [inst : CategoryTheory.Category.{u_1, u_2} C] [inst_1 : CategoryTheory.CartesianMonoidalCategory C]
  {D : Type u_4} [inst_2 : CategoryTheory.Category.{u_3, u_4} D] [inst_3 : CategoryTheory.CartesianMonoidalCategory D]
  [inst_4 : CategoryTheory.BraidedCategory C] [inst_5 : CategoryTheory.BraidedCategory D]
  (F : CategoryTheory.Functor C D) [inst_6 : F.Braided] (X : CategoryTheory.Grp C),
  (CategoryTheory.MonoidalCategoryStruct.rightUnitor (F.mapGrp.obj X)).hom =
    CategoryTheory.CategoryStruct.comp
      (CategoryTheory.MonoidalCategoryStruct.whiskerLeft (F.mapGrp.obj X)
        ((CategoryTheory.Grp.fullyFaithfulForget₂Mon D).preimageIso
            (CategoryTheory.Functor.Monoidal.εIso F.mapMon)).hom)
      (CategoryTheory.CategoryStruct.comp
        ((CategoryTheory.Grp.fullyFaithfulForget₂Mon D).preimageIso
            (CategoryTheory.Functor.Monoidal.μIso F.mapMon X.toMon
              (CategoryTheory.MonoidalCategoryStruct.tensorUnit (CategoryTheory.Grp C)).toMon)).hom
        (F.mapGrp.map (CategoryTheory.MonoidalCategoryStruct.rightUnitor X).hom))