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    Psychology
  3. Study Set
    The Art of Reasoning
  4. Exam
    Exam 9: Propositional Logic-Propositions
  5. Question
    Prove the Following Claim: If P Is a Tautology and Q
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Prove the Following Claim:
If P Is a Tautology and Q

Question 22

Question 22

Essay

Prove the following claim:
If p is a tautology and q is a self-contradiction, then p ≡\equiv≡ q is a self-contradiction.

Correct Answer:

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