fact: Definition ax_HI (R : BSRS) := ∀ ∀ f_P $1 $0 → list_or (map ax_HI' R).
imports: Lia Arith Undecidability.PCP.PCP Undecidability.PCP.Util.PCP_facts Undecidability.Synthetic.DecidabilityFacts Undecidability(FOL.Utils.FullSyntax) Undecidability(FOL.FSAT) Undecidability.Shared.ListAutomation