proposition: Fact fol_mquant_S q n A : fol_mquant q (S n) A = fol_mquant q n (fol_quant q A).
proof: Proof. replace (S n) with (n+1) by lia. apply fol_mquant_plus. Qed.
imports: List Arith Lia Undecidability.Shared.Libs.DLW.Utils(utils_tac utils_list utils_nat finite) Undecidability.Shared.Libs.DLW.Vec(pos vec) Undecidability.FOL.TRAKHTENBROT(notations utils fol_ops fo_sig fo_terms) Undecidability.Shared.ListAutomation