Determine whether the statement is a tautology, self-contradiction, or neither. ~p ? (p ? ~q) Is this statement a tautology, a self-contradiction, or neither? a tautology neither a self-contradiction
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First, let's rewrite the statement using parentheses to make it clear: $\sim P \land (P \lor \sim Q)$ Now, let's create a truth table for this statement: | P | Q | ~P | ~Q | P ∨ ~Q | ~P ∧ (P ∨ ~Q) | |---|---|----|----|-------|-------------| | T | T | F | F | T Show more…
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