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cotangent例句_cotangent英汉例句_cotangent双解例句_零食美味英文词典
零食美味英文词典

cotangent

C 开头单词

常见例句

    用作名詞 (n.)

  • The inverse function of that restricted cotangent function is called the arccotangent function.
    被限定的餘切函數之反函數叫做反餘切函數。
    • 返回 cotangent