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cotangent

/kəʊˈtæn.dʒənt/

翻译: 三角函数的一种,表示直角三角形中一个锐角的邻边与对边的比值,也等于该角的正切值的倒数。

1 个条目

noun

/kəʊˈtæn.dʒənt/C1formalscientific
  • zh三角函数的一种,表示直角三角形中一个锐角的邻边与对边的比值,也等于该角的正切值的倒数。

A trigonometric function representing the ratio of the adjacent side to the opposite side in a right-angled triangle.

  1. Trigonometric functionC1formalscientific

    In a right-angled triangle, the ratio of the length of the adjacent side to the length of the opposite side.

    zh余切

    • The cotangent of an angle is the reciprocal of its tangent.
    • To find the angle, calculate the cotangent of the given ratio.
    • In trigonometry, cotangent is often used in solving triangles.
词形
  • cotangents plural form
  • cotangents' possessive plural form
  • cotangent's possessive singular form