proposition: Lemma minProvabilityUndec : undecidable int_provable.
proof: Proof. apply (undecidability_from_reducibility H10UPC_SAT_undec). exact proveReduction. Qed.
imports: Undecidability.DiophantineConstraints(H10C H10C_undec) Undecidability.FOL.Syntax(Core BinSig) Undecidability.Synthetic(Definitions Undecidability ReducibilityFacts)