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State and prove Rice's theorem.
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written 5.6 years ago by |
Theorem
L = {<m> | L (M) ∈ P} is undecidable when p, a non-trivial property of the Turing machine, is undecidable.
If the following two properties hold, it is proved as undecidable −
Property 1 − If M1 and M2 recognize the same language, then either <m1> <m2> ∈ …