Question: For each proposition below, answer that the proposition is A) a tautology, B) unsatisfiable, or C) otherwise. I. (PQ)(QP) 2. ((PQ)P)P 3. PP

For each proposition below, answer that the proposition is A) a

For each proposition below, answer that the proposition is A) a tautology, B) unsatisfiable, or C) otherwise. I. (PQ)(QP) 2. ((PQ)P)P 3. PP

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