$$$\frac{1}{2 a^{6} x^{5}}$$$ 关于$$$x$$$的积分
您的输入
求$$$\int \frac{1}{2 a^{6} x^{5}}\, dx$$$。
解答
对 $$$c=\frac{1}{2 a^{6}}$$$ 和 $$$f{\left(x \right)} = \frac{1}{x^{5}}$$$ 应用常数倍法则 $$$\int c f{\left(x \right)}\, dx = c \int f{\left(x \right)}\, dx$$$:
$${\color{red}{\int{\frac{1}{2 a^{6} x^{5}} d x}}} = {\color{red}{\left(\frac{\int{\frac{1}{x^{5}} d x}}{2 a^{6}}\right)}}$$
应用幂法则 $$$\int x^{n}\, dx = \frac{x^{n + 1}}{n + 1}$$$ $$$\left(n \neq -1 \right)$$$,其中 $$$n=-5$$$:
$$\frac{{\color{red}{\int{\frac{1}{x^{5}} d x}}}}{2 a^{6}}=\frac{{\color{red}{\int{x^{-5} d x}}}}{2 a^{6}}=\frac{{\color{red}{\frac{x^{-5 + 1}}{-5 + 1}}}}{2 a^{6}}=\frac{{\color{red}{\left(- \frac{x^{-4}}{4}\right)}}}{2 a^{6}}=\frac{{\color{red}{\left(- \frac{1}{4 x^{4}}\right)}}}{2 a^{6}}$$
因此,
$$\int{\frac{1}{2 a^{6} x^{5}} d x} = - \frac{1}{8 a^{6} x^{4}}$$
加上积分常数:
$$\int{\frac{1}{2 a^{6} x^{5}} d x} = - \frac{1}{8 a^{6} x^{4}}+C$$
答案
$$$\int \frac{1}{2 a^{6} x^{5}}\, dx = - \frac{1}{8 a^{6} x^{4}} + C$$$A