Last Updated
：2025/11/24
Quizzes for review
(logic) An if and only if
conditional wherein the truth of each term depends on the truth of the other
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biconditional
In the proof, we used a biconditional to show that the statement holds if and only if its converse does.
See correct answer
In the proof, we used a biconditional to show that the statement holds if and only if its converse does.
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