音标:[ɪnˈvɜ:s ˈkəusain] ;
反余弦
词型变化:名词复数形式 : inverse cosines

inverse cosine的用法和样例:

例句

  1. The inverse function of that restricted cosine function is called the arccosine function.被限定的余弦函数之反函数叫做反余弦函数。
【近义词】

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