User talk:CircuitCraft

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Cheers! prime mover (talk) 06:09, 10 January 2023 (UTC)

Turing machines
Great start. I have the 2nd ed of the Hopcroft and Ullman badly water damaged from my first degree. Loved it. Difficult to transcribe to ProofWiki style. Thanks for taking it on. --prime mover (talk) 00:16, 22 January 2023 (UTC)