Hello all,

I am trying to integrate (3x^2+7x+3)/(x^2+1)^2

I am down to the integral of (3/(x^2+1))+ the integral of (7x/(x^2+1)^2)+ the integral of (3/(x^2+1)^2) and I don't really know what to do

I believe the next step starts with arctan(3x) but then I don't know what to do with the other stuff.

Thanks,

Jay