∀ (R : Type u_3) {S : Type u_1} [inst : CommRing R] [inst_1 : CommRing S] [inst_2 : Algebra R S] {T : Type u_2}
  [inst_3 : CommRing T] [inst_4 : Algebra R T] [inst_5 : Algebra S T] [IsScalarTower R S T],
  LinearMap.CompatibleSMul Ω[S⁄R] (TensorProduct S T Ω[S⁄R]) R S