Question: Consider the following two decision problems: P1: Given a Turing machine T and a string w, are there more than one way (i.e., more than
Consider the following two decision problems:
P1: Given a Turing machine T and a string w, are there more than one way (i.e., more than one execution) the machine T can accept w
P2: Given a Turing machine T and a string w, does T accept w? Use the fact that problem P2 has already been shown undecidable to prove that problem P1 is also undecidable.
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