Answer: Let r,s, and t be regular expressions over = {a, b}. In 2830 determine whether
Chapter 12, Problem 30(choose chapter or problem)
Let r, s, and t be regular expressions over \(\Sigma=\{a, b\}\). In 28-30 determine whether the two regular expressions define the same language. If they do, describe the language. If they do not, give an example of a string that is in one of the languages but not the other.
\((r s)^{*}\) and \(\left((r s)^{*}\right)^{*}\)
Text Transcription:
(Sigma=a, b)
(r s)^*
((r s)^*)^*
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