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Consider the CFG G from S + aS | Sba | b (a) Prove that no string in L(G) has ba as a substring. (Consider

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Consider the CFG G from S + aS | Sba | b (a) Prove that no string in L(G) has ba as a substring. (Consider induction on the string length.) (b) Describe L(G) informally, and justify your

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