let L be a regular language of binary strings.

let L* be another language such that (x:x belong to L and x ^ R belong to L) where x ^ R is the reverse

show that L* is also regular

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- Oct 11th 2010, 09:22 PMgirgishfplease help with this Q...... of Finite automaton
let L be a regular language of binary strings.

let L* be another language such that (x:x belong to L and x ^ R belong to L) where x ^ R is the reverse

show that L* is also regular - Oct 11th 2010, 10:21 PMDefunkt
The idea here is to make a new automaton which computes and simultaneously, such that it will enter an accepting state iff both and enter an accept state at the same point of the computation. You complete the details.