英语词汇“contrapositive”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	contrapositive
释义	contrapositivecontrapositive /ˌkɑntrəˈpɑzət̮ɪv/ noun [countable] math, algebra a conditional statement that follows in a reasonable way from another statement of truth, but expresses the statement in the opposite way. For example, for the statement “if x=2, then y=4,” the contrapositive is “if y=4, then x=2.”
随便看	invocation invoice invoke involuntarily involuntariness involuntary involuntary muscle involve involved involvement invulnerability invulnerable invulnerably inward inward-looking inwardly iodine iodized ion -ion Ionesco, Eugène Ionian Sea, the Ionians, the Ionic ionic bond

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