fact: Definition mu_option : term := (lam (0 (mu (lam (1 0 (lam (enc true)) (enc false)))) (lam 0) (lam 0))).
imports: Undecidability.H10(H10 dio_single dio_logic) Undecidability.L.Datatypes(LNat LOptions LSum) Undecidability.L(Tactics.LTactics Computability.MuRec Computability.Synthetic Tactics.GenEncode) Undecidability.Shared(DLW.Utils.finite DLW.Vec.vec DLW.Vec.pos) Undecidability.MuRec(MuRec recalg ra_sem_eq) Undecidability.L.Reductions.MuRec.MuRec_extract Undecidability.L.Reductions.MuRec.MuRec_extract Undecidability(MuRec_computable LVector) Undecidability.L.Util(NaryApp ClosedLAdmissible)