What is the integral of ln(x) equal to?
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You can derive this through integrating by parts, but the answer is $\displaystyle \int \ln (x)dx = x \ln (x) - x$.
Last edited by ebaines; Jul 12th 2012 at 08:25 AM.
Yes, look at it as $\displaystyle \int 1\cdot \ln(x) dx$ and integrate by parts.
Last edited by loui1410; Jul 12th 2012 at 09:53 AM.
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