ARCTANGENT


Meaning of ARCTANGENT in English

Pronunciation: ( ˌ )ärk- ' tan-j ə nt

Function: noun

Date: circa 1889

: the inverse function of the tangent <if y is the tangent of θ , then θ is the arctangent of y >

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.