英语词汇“hyperbolic secant”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	hyperbolic secant
释义	hyperbolic secant noun : the hyperbolic function that is analogous to the secant and defined by the equation sech x = 1/cosh x — abbreviation sech
随便看	surfeit surfeit surfeiter surfeit water surfer surf-fish surf fish surfgrass surf green surficial surfing surfing surfle surf line surfman surfperch surf plant surf reel surf-riding surf rod surfs surf scoter surf smelt surf snipe surfuse

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