Engineering, 22.02.2020 02:05 hePandaKing3689
Determine, with proof, which of the following languages are undecidable. That is, for a undecidable language, present a proof via Turing reduction of its undecidability, and for adecidable language, exhibit a decider for that language.(a)LALTERNATE={x: neither 00 nor 11 is a substring ofx}(b)LEVEN={〈M〉:|L(M)|is even}(c)L376−HALT={(〈M〉, x) :Mhalts onxin|x|376steps}(d)LQUICK−HALT={〈M 〉: There is an input such that halts on within|w|steps}Hint: See hint in Question 1
Answers: 1
Engineering, 04.07.2019 18:10, niyawilliams23
Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10
Answers: 1
Engineering, 04.07.2019 18:20, yasyyas646646
Agas mixture consists of 8 kmol of h2 and 2 kmol of n2. determine the mass of each gas and the apparent gas constant of the mixture.
Answers: 3
Determine, with proof, which of the following languages are undecidable. That is, for a undecidable...
Mathematics, 03.02.2020 23:01
Mathematics, 03.02.2020 23:01
Mathematics, 03.02.2020 23:01
Mathematics, 03.02.2020 23:01
Mathematics, 03.02.2020 23:01