How to integrate ln t/( 1-t)



Asked on

2 Answers | Add Yours

aruv's profile pic

Posted on (Answer #1)



`` Integrating by parts

`int lnt dt=t lnt-t`    and

`int ln(1-t) dt= t ln(1-t)+int (t/(1-t))dt`

`=t ln(1-t)+int(-(1-t)+1)/(1-t)dt`

`=t ln(1-t)-t-ln(1-t)`




Where c is integrating constant.

Partha's profile pic

Posted on (Answer #2)

It is not ln (t/1-t)  what I asked for the soluitions,The function needs to be integrated is [ ln t]  /(1-t) 

We’ve answered 396,995 questions. We can answer yours, too.

Ask a question