fact: Definition ToSingleTape_T' : tRel sigSim 1 := fun tin k => exists T k', tin[@Fin0] ≃ T /\ M_T T k' /\ Loop_steps (start (projT1 pM)) T k' <= k.
imports: Undecidability.TM.Basic.Mono Undecidability.TM.Combinators.Combinators Undecidability.TM.Code.Code Undecidability.TM.Single.EncodeTapes Undecidability.TM.Compound(TMTac MoveToSymbol Multi Shift)