详细释义
Noun:
-
ratio of the adjacent to the opposite side of a right-angled triangle
双语例句
- The inverse function of that restricted cotangent function is called the arccotangent function.
被限定的余切函数之反函数叫做反余切函数。
用作名词 (n.)
用法讲解
- arc cotangent 逆余切,反余切...
- cotangent scale 余切尺
相关词汇
- cotan 余切
【近义词】
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