英语词汇“arccos”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	arccos
释义	arccos 英'ɑːkəʊz美'ɑːkəʊz 基本英英近义反义 n.反余弦¹⁰⁰ Noun: the inverse function of the cosine; the angle that has a cosine equal to a given number近义词 arccosine反余弦arc cosine反余弦inverse cosine反余弦
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