How do you integrate x2+2x5(x2)(x+1)(x2+1)?

1 Answer
Oct 7, 2016

15ln|x2|+ln|x+1|+85arctanx35lnx2+1+C

Explanation:

I am not 100% sure for this one but I have attached a picture so that you may see what I did.
Please, feel free to ask any questions and even more, to correct what I did wrong :)
Integrals can be a pain lolenter image source here