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What is the difference between tautology and contradiction?

Oliver Davis | 2023-06-08 23:58:25 | page views：1472
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Benjamin Wilson

Works at the International Criminal Court, Lives in The Hague, Netherlands.
"All is lost but there is hope." A compound statement is a tautology if its truth value is always T, regardless of the truth values of its variables. It is a contradiction if its truth value is always F, regardless of the truth values of its variables.
2023-06-15 23:58:25
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Mia Davis

QuesHub.com delivers expert answers and knowledge to you.
"All is lost but there is hope." A compound statement is a tautology if its truth value is always T, regardless of the truth values of its variables. It is a contradiction if its truth value is always F, regardless of the truth values of its variables.
2. Logical Equivalence, Tautologies and Contradictions
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