导数公式

时间:2025-02-14 20:15:37 单机游戏

常数函数

$y = c$($c$ 为常数)

$y' = 0$

幂函数

$y = x^n$

$y' = nx^{n-1}$

指数函数

$y = a^x$($a > 0$ 且 $a \neq 1$)

$y' = a^x \ln(a)$

$y = e^x$

$y' = e^x$

对数函数

$y = \log_a(x)$($a > 0$ 且 $a \neq 1$)

$y' = \frac{1}{x \ln(a)}$

$y = \ln(x)$

$y' = \frac{1}{x}$

三角函数

$y = \sin(x)$

$y' = \cos(x)$

$y = \cos(x)$

$y' = -\sin(x)$

$y = \tan(x)$

$y' = \frac{1}{\cos^2(x)}$

$y = \cot(x)$

$y' = -\frac{1}{\sin^2(x)}$

$y = \sec(x)$

$y' = \sec(x) \tan(x)$

$y = \csc(x)$

$y' = -\csc(x) \cot(x)$

反三角函数

$y = \arcsin(x)$

$y' = \frac{1}{\sqrt{1 - x^2}}$

$y = \arccos(x)$

$y' = -\frac{1}{\sqrt{1 - x^2}}$

$y = \arctan(x)$

$y' = \frac{1}{1 + x^2}$

$y = \arccot(x)$

$y' = -\frac{1}{1 + x^2}$

其他函数

$y = \arcsin(x)$

$y' = \frac{1}{\sqrt{1 - x^2}}$

$y = \arccos(x)$

$y' = -\frac{1}{\sqrt{1 - x^2}}$

$y = \arctan(x)$

$y' = \frac{1}{1 + x^2}$

$y = \arccot(x)$

$y' = -\frac{1}{1 + x^2}$

$y = sh(x)$

$y' = ch(x)$

$y = d(Cu)$

$y' = Cdu$

$y = df(u \pm v)$

$y' = df'(u) \pm df'(v)v'$

$y = d(uv)$

$y' = vdu + udv$

$y = d\left(\frac{u}{v}\right)$

$y' = \frac{vdu - udv}{v^2}$

这些公式涵盖了基本初等函数的导数以及一些常见的复合函数和反函数的导数。希望这些信息对你有所帮助。