Show that there is no language s

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Problem

a. Consider the language L of all strings of a's and b's that do not end with b and do not contain the substring bb. Find a finite language S such that L = S∗.

b. Show that there is no language S such that S∗ is the language of all strings of a's and b's that do not contain the substring bb.

Reference no: EM131859050

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