ARCCOSINE


Meaning of ARCCOSINE in English

Pronunciation: ( ˌ )är(k)- ' k ō - ˌ s ī n

Function: noun

Date: circa 1884

: the inverse function of the cosine <if y is the cosine of θ , then θ is the arccosine of y >

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