proposition: Theorem Σ11_red_correct : fo_form_fin_dec_SAT_in A K <-> fo_form_fin_dec_SAT_in Σ11_red K.
proof: Proof. apply Σfull_mon_red'_correct; auto. Qed.
imports: List Arith Bool Lia Eqdep_dec 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 fo_logic fo_sat Sig_no_syms)