–1 votes –1 votes Is $(aa)^*$ +a$(aa)^*$ = a*? Theory of Computation regular-expression + – suniljha asked Nov 25, 2018 suniljha 484 views answer comment Share Follow See all 3 Comments See all 3 3 Comments reply Vikas Verma commented Nov 25, 2018 reply Follow Share yes, because first part will give even number of a's and the next will give odd number of a's. 1 votes 1 votes sandygate commented Nov 25, 2018 reply Follow Share epsilon is produced by both side. 0 votes 0 votes Hemanth_13 commented Nov 26, 2018 reply Follow Share From $(aa)^*$ we can generate $\epsilon$ 0 votes 0 votes Please log in or register to add a comment.
–1 votes –1 votes Language generated is L={ epsilon, a,aa,aaa,aaaa ............} = a* . maddy0101 answered Dec 1, 2018 maddy0101 comment Share Follow See all 0 reply Please log in or register to add a comment.