∀ {𝕜 : Type u_1} {A : Type u_2} [inst : NontriviallyNormedField 𝕜] [inst_1 : NormedRing A] [inst_2 : CompleteSpace A]
  [inst_3 : NormedAlgebra 𝕜 A] (f : A →ₐ[𝕜] 𝕜), ⇑(WeakDual.CharacterSpace.equivAlgHom.symm f) = ⇑f