cotangent : Idioms & Phrases


arc cotangent

  • noun the inverse function of the cotangent; the angle that has a cotangent equal to a given number
    arc cotangent; arccotangent.
WordNet

inverse cotangent

  • noun the inverse function of the cotangent; the angle that has a cotangent equal to a given number
    arc cotangent; arccotangent.
WordNet