Answer Key of week 5 - Answer Key for Suggested Exercises...

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Answer Key for Suggested Exercises Note: These answers are just one particular way to construct each proof; there may be several ways. If you have a proof constructed differently than one of these that you would like me to check, please post it to the board and I will do so. Thanks 7.1 Part III 1. 1. ~C > (A>C) 2. ~C /~A 3. A>C 1,2 MP 4. ~A 2,3 MT 2. 1. F v (D>T) 2. ~F 3. D /T 4. D>T 1,2 DS 5. T 3,4 MP 3. 1. (K*B)v(L>E) 2. ~(K*B) 3. ~E /~L 4. L>E 1,2 DS 5. ~L 3,4 MT 4. 1. P > (G > T) 2. Q > (T > E) 3. P 4. Q / G > E
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5. G > T 1, 3, MP 6. T > E 2, 4, MP 7. G > E 5, 6, HS 5. 1. ~W > [~W>(X>W)] 2. ~W /~X 3. ~W > (X>W) 1,2 MP 4. X>W 2,3 MP 5. ~X 2,4 MT 6. 1.
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Answer Key of week 5 - Answer Key for Suggested Exercises...

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