noun
arcsecant
Mathematical term for the inverse function of secant. Used in trigonometry and calculus.
アークセカントはセカントの逆関数です。
Arcsecant is the inverse function of secant.
Arcsine is the inverse of sine, while arcsecant is the inverse of secant.
Borrowed from English 'arcsecant', a mathematical term combining 'arc' (inverse) and 'secant'.