# Math Help - how do i integrate x(1-x)^(1/2)/(x – xi)^2)dx from xj – 1 to xj

1. ## how do i integrate x(1-x)^(1/2)/(x – xi)^2)dx from xj – 1 to xj

please help~~thank you very much~~
how do i integrate [x(1-x)^(1/2)]/[(x – xi)^2]dx
from (xj – 1) to xj

2. ## Re: how do i integrate x(1-x)^(1/2)/(x – xi)^2)dx from xj – 1 to xj

Are you using \displaystyle \begin{align*} i \end{align*} to represent a subscript or to represent \displaystyle \begin{align*} \sqrt{-1} \end{align*}?

no, just xi