ARCTANGENT


Meaning of ARCTANGENT in English

transcription, транскрипция: [ (ˌ)ärk-ˈtan-jənt ]

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's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.