Answer to Question #312539 in Discrete Mathematics for alex

Discrete Mathematics

Question #312539

Show, by the use of the truth table (truth matrix), that the is a contradiction.

( pvq ) へ [ ( -p ) へ ( -q ) ]

Expert's answer

Solution

The truth table below shows that

(p ∨ q)∧[(¬p)∧(¬q)] is a contradiction.

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