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- Thread starter suvadip
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- Thread starter
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- Feb 13, 2012

- 1,704

The fact that ln x is undefined for x=0 has no importance... what You have to do is computing...How to evaluate \(\displaystyle \int^1_0 log(1-x) dx \)

I am confused as log is not defined at 0. Please help

$\displaystyle \lim_{t \rightarrow 1} \int_{0}^{t} \ln (1-x)\ dx$

Kind regards

$\chi$ $\sigma$

- Jan 17, 2013

- 1,667

This is an improper integral which might converge or diverge. You can use integration by parts to solve it .How to evaluate \(\displaystyle \int^1_0 log(1-x) dx \)

I am confused as log is not defined at 0. Please help