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  3. let p and q be propositions. (i) show (p ?q) ? (p

Let p and q be propositions. (i) Show (p ?q) ? (p ? ¬q) ?F (ii.) Why...

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Advance Math

Let p and q be propositions.

(i) Show (p ?q) ? (p ? ¬q) ?F

(ii.) Why does this equivalency allow us to use the proof bycontradiction technique?

Answer & Explanation Solved by verified expert
4.1 Ratings (611 Votes)
i p and q are two propositionsLet us prove that p q and pq F areequivalent using a Truth Tablep q q p q F p q F p q0 0 1 0 0 1 10 1 0 0 0 1    See Answer
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