Testing for Validity - Therefore there is no God ~p ⊃ q q ∴ ~p p q ~p ~p ⊃ q q ~p T T F T T F INVLID T F F T F F F T T T T T OK F F T F F T

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Testing for Validity 11/2/10 p q ~q p v q ~(pvq) ~q p p T T F T F T F T F T T F T F F T F T F T F F F T F T F F 1. If Obama if the president then Biden if the vice president 2. Biden if the vice President 3. Obama is the president. P q q ___ p p q p q q P T T T T T OK T F F F T F T T T F INVALID F F T F F If there is no God, morality is subjective. Morality is subjective.
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Unformatted text preview: Therefore, there is no God. ~p ⊃ q q ∴ ~p p q ~p ~p ⊃ q q ~p T T F T T F INVLID T F F T F F F T T T T T OK F F T F F T...
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This note was uploaded on 03/03/2011 for the course PHIL 100 taught by Professor Forte during the Fall '08 term at Bridgewater State University.

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