$$$\sqrt{22} e^{x}$$$ 的积分
您的输入
求$$$\int \sqrt{22} e^{x}\, dx$$$。
解答
对 $$$c=\sqrt{22}$$$ 和 $$$f{\left(x \right)} = e^{x}$$$ 应用常数倍法则 $$$\int c f{\left(x \right)}\, dx = c \int f{\left(x \right)}\, dx$$$:
$${\color{red}{\int{\sqrt{22} e^{x} d x}}} = {\color{red}{\sqrt{22} \int{e^{x} d x}}}$$
指数函数的积分为 $$$\int{e^{x} d x} = e^{x}$$$:
$$\sqrt{22} {\color{red}{\int{e^{x} d x}}} = \sqrt{22} {\color{red}{e^{x}}}$$
因此,
$$\int{\sqrt{22} e^{x} d x} = \sqrt{22} e^{x}$$
加上积分常数:
$$\int{\sqrt{22} e^{x} d x} = \sqrt{22} e^{x}+C$$
答案
$$$\int \sqrt{22} e^{x}\, dx = \sqrt{22} e^{x} + C$$$A