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单词
versed cosine
释义
versed cosine
n.Abbr. covers
Mathematics
(名词)缩写
covers
【数学】
A trigonometric function of an angle equal to one minus the sine of that angle. Also called
coversine
余矢:角的一种三角计量功能,等于角减去它的正弦 也作
coversine
Etymology
语源
versed (sine)
versed (sine)
cosine
cosine
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sysadmin
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更新时间:2025/10/17 9:40:36