0 votes 0 votes $1)L=M$ is a turing machine $M$ accepts two strings of different length $2)L=M$ is a turing machine $M$ accepts atleast two strings of different length Which one RE? Which one REC? How to compute the different length string? Theory of Computation turing-machine theory-of-computation + – srestha asked Apr 13, 2019 • edited Apr 13, 2019 by srestha srestha 292 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.