cosh
「cosh」的意思
n. 短棒；双曲余弦; vt. 用短棍打
n.短棒,护身用手杖v.以短棒攻击
「cosh」的用法
cosh双曲余弦函数 - 数学/物理学
「cosh」的例句
The hyperbolic cosine of 0 is 1.
0的双曲余弦是1。
The hyperbolic cosine function is periodic with a period of 2πi.
双曲余弦函数的周期为2πi。
In hyperbolic geometry, the hyperbolic cosine law is used to calculate distances.
在双曲几何中，双曲余弦定律用于计算距离。
The hyperbolic cosine of a complex number can be expressed in terms of exponential functions.
复数的双曲余弦可以表示为指数函数的形式。
The hyperbolic cosine function is an even function, meaning cosh(-x) = cosh(x).
双曲余弦函数是一个偶函数，即cosh(-x) = cosh(x)。
In physics, the hyperbolic cosine function appears in the equations describing the shape of a hanging cable or chain.
在物理学中，双曲余弦函数出现在描述悬挂电缆或链子形状的方程中。
The hyperbolic cosine function is related to the exponential function by the formula cosh(x) = (e^x + e^-x) / 2.
双曲余弦函数与指数函数通过公式cosh(x) = (e^x + e^-x) / 2相关联。
The hyperbolic cosine function is used in various fields such as engineering, physics, and mathematics.
双曲余弦函数在工程、物理学和数学等各个领域都有应用。
The hyperbolic cosine function has applications in the study of special relativity and quantum mechanics.
双曲余弦函数在特殊相对论和量子力学的研究中有应用。