$$$j_{0} x^{5}$$$ 关于$$$x$$$的积分
您的输入
求$$$\int j_{0} x^{5}\, dx$$$。
解答
对 $$$c=j_{0}$$$ 和 $$$f{\left(x \right)} = x^{5}$$$ 应用常数倍法则 $$$\int c f{\left(x \right)}\, dx = c \int f{\left(x \right)}\, dx$$$:
$${\color{red}{\int{j_{0} x^{5} d x}}} = {\color{red}{j_{0} \int{x^{5} d x}}}$$
应用幂法则 $$$\int x^{n}\, dx = \frac{x^{n + 1}}{n + 1}$$$ $$$\left(n \neq -1 \right)$$$,其中 $$$n=5$$$:
$$j_{0} {\color{red}{\int{x^{5} d x}}}=j_{0} {\color{red}{\frac{x^{1 + 5}}{1 + 5}}}=j_{0} {\color{red}{\left(\frac{x^{6}}{6}\right)}}$$
因此,
$$\int{j_{0} x^{5} d x} = \frac{j_{0} x^{6}}{6}$$
加上积分常数:
$$\int{j_{0} x^{5} d x} = \frac{j_{0} x^{6}}{6}+C$$
答案
$$$\int j_{0} x^{5}\, dx = \frac{j_{0} x^{6}}{6} + C$$$A