write the steps.
thanks
that's all
Here is the solution
write the steps. thanks that's all Let K be the enumerator for B. The following TM...
9. (1 point) Alice claims that a language is decidable if there exists some non-deterministic TM that decides it. Bob claims that a language is decidable if there exists some deterministic TM that decides it. Whose claim is correct? A. Both Alice's and Bob's. B. Only Alice's. C. Only Bob's. D. Neither Alice's nor Bob's. 10. (1 point) Which of the following is true? A. If an enumerator enumerates a language L, then L is decidable. B. If a language...
Let k and a be two positive integers, such that ak-1 = 1(mod k) and gcd(k, a) = 1. Is k prime or composite? If so why and explain all the steps. Thanks
TM, RE, Non-RE Thanks in advance Tell whether the following language L is recursive, RE-but-not-recursive, or non-RE. L is the set of all TM codes for TM's that halt on no input. Prove your answer. TM, RE, Non-RE Thanks in advance
Let REPEATTM = { | M is a TM, and for all s L(M), s = uv where u = v }. Show that REPEATTM is undecidable. Do not use Rice’s Theorem. Let REPEATTM = { <M>M is a TM, and for all s E L(M), s = uv where u = v}. Show that REPEATM is undecidable. Do not use Rice's Theorem.
8. (15) Let REPEATTM = { <M> | M is a TM, and for all s L(M), s = uv where u = v }. Show that REPEATTM is undecidable. Do not use Rice’s Theorem. 7. (15) PALINDROIVIDACI vy provimo ETUS in polynomial time. 8. (15) Let REPEATTM = { <M>M is a TM, and for all s € L(M), s = uv where u =v}. Show that REPEATTM is undecidable. Do not use Rice's Theorem. ai
I'm lost on part b, please show all work/steps & write clearly please thanks!
8. (15) Let REPEATTM = { <M>M is a TM, and for all s € L(M), s = uv where u = v}. Show that REPEATM is undecidable. Do not use Rice's Theorem.
pleases show all steps thankyou and write clearly Let a and b be rational numbers, and an irrational number. Let S be the statement t aH b then is irrational b+i ()Write down the converse and the contrapositive of S >p (i) Converse: & (ii) Contrapositive: a 77 bAX (b) Write down a proof that S is true.
Please explain all steps. Thanks! 1. (25 pts) Let F(x, y, z) = (2xy + 25)i + (4.r?y3 + 2yz?)j + (5.624 + 3y222)k and let C be the curve given parametrically by r(t) = (3t+1)i + tºj + 5tk for 0 <t<1. Evaluate the line integral (Fd
Let REPEATTM = {<M> Mis a TM, and for all s E L(M), s = uv where u =v}. Show that REPEATTM is undecidable. Do not use Rice's Theorem.