When possible, determine the truth values of the following symbolized statements. Let A and B be true,

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When possible, determine the truth values of the following symbolized statements. Let A and B be true, Y and Z false. P and Q have unknown truth values. If the truth value of the statement cannot be determined, write "undetermined."

1. A ∨ P

2. Q ∨ Z

3. Q ∙ Y

4. Q ∙ A

5. P ⊃ B

6. Z ⊃ Q

7. A ⊃ P

8. P ≡ P

9. (P ⊃ A) ⊃ Z

10. (P ⊃ A) ≡ (Q ⊃ B)

11. (Q ⊃ B) ⊃ (A ⊃ Y)

12. ∼(P ⊃ Y) ∨ (Z ⊃ Q)

13. ∼(Q ∙ Y) ≡ ∼(Q ∨ A)

14. [(Z ⊃ P) ⊃ P] ⊃ P

15. [Q ⊃ (A ∨ P)] ≡ [(Q ⊃ B) ⊃ Y]

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A Concise Introduction to Logic

ISBN: 978-1305958098

13th edition

Authors: Patrick J. Hurley, Lori Watson

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Question Posted: Feb 13, 2018 09:57 AM

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When possible, determine the truth values of the following symbolized statements. Let A and B be true,

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A Concise Introduction to Logic

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