英语词汇“cotangent”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	cotangent
释义	cotangent n. Math. the ratio of the side adjacent to an acute angle (in a right-angled triangle) to the opposite side.
随便看	nuptial NUR nurd nurse nurseling nursemaid nursery nurseryman nursing nursling nurture NUS NUT nut nutant nutation nutcase nutcracker nutgall nuthatch nutlet nutmeg nutria nutrient nutriment

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