proposition: Fact fo_term_map_fix_1 s v : fo_term_map (in_fot s v) = in_fot s (vec_map fo_term_map v).
proof: Proof. trivial. Qed.
imports: List Arith 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 decidable fol_ops fo_sig)