fact: Definition finSucc' (n : nat) (i : Fin.t (S n)) (H : i <> finMax' n) : Fin.t (S n).
imports: Undecidability.TM.Basic.Mono Undecidability.TM.Combinators.Combinators Undecidability.TM.Code.Code Undecidability.TM.Single.EncodeTapes Undecidability.TM.Compound(TMTac MoveToSymbol Multi Shift)