∀ (R : Type u_2) (S : Type u_1) (A : Type u_3) [inst : CommRing R] [inst_1 : CommRing S] [inst_2 : Algebra R S]
  [inst_3 : CommRing A] [inst_4 : Algebra R A], SMulCommClass S R (TensorProduct R S Ω[A⁄R])