Construct a truth table for (p ˄ ⌐q) ↔ (p ˄ q). Explain how this truth table shows whether this statement is a tautology, and contradiction (absurdity), or a contingency.

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asked Nov 5, 2019 80.9k views

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Construct a truth table for (p ˄ ⌐q) ↔ (p ˄ q). Explain how this truth table shows whether this statement is a tautology, and contradiction (absurdity), or a contingency.

Mathematics
high-school

Adventune asked

by Adventune

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It's contingency, because for some values of p and q it's true, and for the other values, it's false.

Construct a truth table for (p ˄ ⌐q) ↔ (p ˄ q). Explain how this truth table shows-example-1

Pavitra Kansara answered Nov 9, 2019

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