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单词
exsecant
释义
exsecant
exsecant
(
ɛksˈsiːkənt
)
n
a trigonometric function related to the secant function
exsecant
exsecant
[
‚ek′sē·kant
]
(mathematics)
The trigonometric function defined by subtracting unity from the secant, that is exsec θ = sec θ - 1.
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更新时间:2026/4/20 19:05:38