Pronunciation: ( ˌ )ärk- ' s ī n
Function: noun
Date: circa 1889
: the inverse function of the sine <if y is the sine of θ , then θ is the arcsine of y >
Pronunciation: ( ˌ )ärk- ' s ī n
Function: noun
Date: circa 1889
: the inverse function of the sine <if y is the sine of θ , then θ is the arcsine of y >
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012