cosecant

/koh-see-kuhnt, -kant/US // koʊˈsi kənt, -kænt //UK // (kəʊˈsiːkənt) //

余弦,余数,余切,余弦琴

Definitions

n.名词 noun

1
Trigonometry.
- : the ratio of the hypotenuse to the side opposite a given angle.
- : the secant of the complement, or the reciprocal of the sine, of a given angle or arc. Abbreviation: csc