ARC SECANT


Meaning of ARC SECANT in English

Trig.

the angle, measured in radians, that has a secant equal to a given number. Abbr.: arc sec; Symbol: sec -1 Also called inverse secant .

[ 1905-10 ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .