$$$\frac{1}{x^{\frac{7}{10}}}$$$의 적분

$$$\int \frac{1}{x^{\frac{7}{10}}}\, dx$$$을(를) 구하시오.

멱법칙($$$\int x^{n}\, dx = \frac{x^{n + 1}}{n + 1}$$$ $$$\left(n \neq -1 \right)$$$)을 $$$n=- \frac{7}{10}$$$에 적용합니다:

$${\color{red}{\int{\frac{1}{x^{\frac{7}{10}}} d x}}}={\color{red}{\int{x^{- \frac{7}{10}} d x}}}={\color{red}{\frac{x^{- \frac{7}{10} + 1}}{- \frac{7}{10} + 1}}}={\color{red}{\left(\frac{10 x^{\frac{3}{10}}}{3}\right)}}$$

따라서,

$$\int{\frac{1}{x^{\frac{7}{10}}} d x} = \frac{10 x^{\frac{3}{10}}}{3}$$

적분 상수를 추가하세요:

$$\int{\frac{1}{x^{\frac{7}{10}}} d x} = \frac{10 x^{\frac{3}{10}}}{3}+C$$

$$$\int \frac{1}{x^{\frac{7}{10}}}\, dx = \frac{10 x^{\frac{3}{10}}}{3} + C$$$A