the arcsecant function is the inverse of the secant function.
反正割函数是割函数的反函数。
students learn to calculate the arcsecant of various angles.
学生学习计算各种角度的反正割。
the arcsecant has a restricted domain of |x| ≥ 1.
反正割的定义域限制为|x|≥1。
in calculus, the derivative of arcsecant is important.
在微积分中，反正割的导数很重要。
the graph of arcsecant shows a characteristic curve.
反正割的图像显示出一条特征曲线。
we use the arcsecant to find angles from cosine ratios.
我们使用反正割从余弦比求角度。
the arcsecant formula relates to the inverse cosine function.
反正割公式与反余弦函数有关。
many calculators have a dedicated arcsecant button.
许多计算器都有专门的反正割按钮。
the arcsecant series can be expressed as an infinite sum.
反正割级数可以表示为无穷级数。
understanding arcsecant helps in solving trigonometric equations.
理解反正割有助于解三角方程。
the arcsecant of 2 equals approximately 60 degrees.
2的反正割约等于60度。
some textbooks define arcsecant differently from arccosecant.
一些教材对反正割和反余割的定义不同。
the arcsecant function is the inverse of the secant function.
反正割函数是割函数的反函数。
students learn to calculate the arcsecant of various angles.
学生学习计算各种角度的反正割。
the arcsecant has a restricted domain of |x| ≥ 1.
反正割的定义域限制为|x|≥1。
in calculus, the derivative of arcsecant is important.
在微积分中，反正割的导数很重要。
the graph of arcsecant shows a characteristic curve.
反正割的图像显示出一条特征曲线。
we use the arcsecant to find angles from cosine ratios.
我们使用反正割从余弦比求角度。
the arcsecant formula relates to the inverse cosine function.
反正割公式与反余弦函数有关。
many calculators have a dedicated arcsecant button.
许多计算器都有专门的反正割按钮。
the arcsecant series can be expressed as an infinite sum.
反正割级数可以表示为无穷级数。
understanding arcsecant helps in solving trigonometric equations.
理解反正割有助于解三角方程。
the arcsecant of 2 equals approximately 60 degrees.
2的反正割约等于60度。
some textbooks define arcsecant differently from arccosecant.
一些教材对反正割和反余割的定义不同。
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