英语词汇“arc cosine”是什么意思，“arc cosine”的读音、用法及例句翻译-烛光网

词汇	arc cosine
释义	arc cosinen.Mathematics（名词）【数学】 The inverse function of the cosine of an angle.反余弦：角度余弦的反函数
随便看	self-love self-love self-made self-made self-mailer self-mastery self-medication selfness selfnesses self-observation self-opinion self-opinionated self-ordained self-perception self-perpetuating self-perpetuating self-pity self-poised self-policing self-pollination self-portrait self-portrait self-possession self-preservation self-preservation

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