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| Property | Value |
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| URL | https://kexue.fm/sci/integral/14.html |
| Last Crawled | 2025-12-29 19:16:40 (3 months ago) |
| First Indexed | 2018-02-09 01:57:23 (8 years ago) |
| HTTP Status Code | 200 |
| Meta Title | γη§―εε ¬εΌε€§ε ¨γββε«ζε―Ήζ°ε½ζ°ηη§―ε |
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| Boilerpipe Text | (εε) ε«ζε―Ήζ°ε½ζ°ηη§―ε $$
132. \, \int\!\!\ln x dx=x\ln x -x +C
$$ $$
133.\,\int\!\! \frac {dx}{x\ln x}= \ln \vert \ln x \vert +C
$$ $$
134. \,\int\!\! x^n\ln x dx=\frac{1}{n+1}x^{n+1}(\ln x -
\frac{1}{n+1})+C
$$ $$
135. \,\int\!\! (\ln x)^n dx=x(\ln x)^n - n \int\!\!(\ln x)^{n-1} dx
$$ $$
136. \,\int\!\! x^m (\ln x)^n dx=\frac{1}{m+1}x^{m+1}(\ln x)^n -
\frac {n}{m+1} \int\!\! x^m (\ln x) ^{n-1} dx
$$ θΏει¦ι‘΅ |
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| Shard | 82 (laksa) |
| Root Hash | 10832479666180977082 |
| Unparsed URL | fm,kexue!/sci/integral/14.html s443 |