Can someone please solve this problem and tell me how to do it. I don't know if I am just missing something small or what, but I just can't see how to do it.
$\displaystyle \int \frac{2x^2+2x+2}{x^2+1}$
Thanks in advance.
Can someone please solve this problem and tell me how to do it. I don't know if I am just missing something small or what, but I just can't see how to do it.
$\displaystyle \int \frac{2x^2+2x+2}{x^2+1}$
Thanks in advance.