1. ~P ? ~Q 2. Q ? ~(R ? P) 3. R ? P / Q • P 4. ~~ (R ? P) 5. ~(R ? P) ? Q 6. Q 7. ~~Q 8. ~~P 9. P
Added by Tammy J.
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Step 1
The first statement says that if not P, then not Q. This is a conditional statement, meaning that if the first part (not P) is true, then the second part (not Q) must also be true. Show more…
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