Question: theory of computation 2. Let = { a, b) . Prove that L = trw: w e ta, b} * } is not regular. 3.

theory of computation 2. Let = { a, b) . Prove

theory of computation

2. Let = { a, b) . Prove that L = trw: w e ta, b} * } is not regular. 3. Let a, b. Find a grammar that generates the language L: 4. In your own words describe the language generated by: 5. Assume n20, m20 and k2 0. Find a context-free grammar for the following language

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