fact: Variables (Σ : fo_signature) (HΣ1 : discrete (syms Σ)) (HΣ2 : discrete (rels Σ)) (X : Type) (HX1 : finite_t X) (HX2 : discrete X) (x : X) (ls : list (syms Σ)) (lr : list (rels Σ)) (ln : list nat).
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 decidable)