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Write the negative of the compound propo...

Write the negative of the compound proposition `p vv(~pvvq)`

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To find the negative of the compound proposition \( p \lor (\neg p \lor q) \), we will follow these steps: ### Step 1: Write the given proposition The given compound proposition is: \[ p \lor (\neg p \lor q) \] ### Step 2: Apply negation We need to find the negation of the entire proposition: \[ \neg (p \lor (\neg p \lor q)) \] ### Step 3: Apply De Morgan's Law According to De Morgan's Law, the negation of a disjunction is the conjunction of the negations: \[ \neg (p \lor (\neg p \lor q)) = \neg p \land \neg (\neg p \lor q) \] ### Step 4: Apply De Morgan's Law again Now we need to negate the inner disjunction: \[ \neg (\neg p \lor q) = \neg (\neg p) \land \neg q = p \land \neg q \] ### Step 5: Combine the results Now we can combine the results from Step 3 and Step 4: \[ \neg (p \lor (\neg p \lor q)) = \neg p \land (p \land \neg q) \] ### Step 6: Simplify the expression This can be simplified further: \[ \neg p \land p \land \neg q \] Since \( \neg p \land p \) is always false (a contradiction), the entire expression simplifies to: \[ \text{False} \land \neg q = \text{False} \] ### Final Answer Thus, the negative of the compound proposition \( p \lor (\neg p \lor q) \) is: \[ \text{False} \]
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