# Integrate

#### Awsom Guy

integrate this please, (you can use log)

f from 2 to e+1. (x+7)/(x-1)dx

hope that makes sense, I am not too sure how to use Latex, haven't got time to go through the tutorials.
Thanks

#### HallsofIvy

MHF Helper
integrate this please, (you can use log)

f from 2 to e+1. (x+7)/(x-1)dx

hope that makes sense, I am not too sure how to use Latex, haven't got time to go through the tutorials.
Thanks
The first thing I would do is divide: $$\displaystyle \frac{x+ 7}{x- 1}= 1+ \frac{8}{x- 1}$$. To integrate $$\displaystyle \int_2^{e+1} \frac{1}{x- 1}dx$$, let u= x- 1.