Find the area of the region by the given curves.

y=5ln(x) and y=xln(x)

This exercise is under the subject " Techniques of integration" and within this subject we were using the following formula

$\displaystyle

\int\! u\,dv = uv - \int\! v\,du

$

I have no idea how to start here. I am not even sure how the regon should look like.

Thanks for any help.