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单词 arc secant
释义
arc secant
(extremely rare)
n

WORD FAMILY
arc secant
n the inverse function of the secant; the angle that has a secant equal to a given number
Syn|Hyper
arcsec, arcsecant, inverse secant
circular function, trigonometric function
function of an angle expressed as a ratio of the length of the sides of right-angled triangle containing the angle
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更新时间:2025/2/3 8:25:44