Hi
I have this function which I am asked to integrate, I think Integration by substitution is the way to go but I'm not sure where to begin?
$\displaystyle \displaystyle\int\dfrac{\arctan x}{1 + x^2}dx$
Thanks in advance.
James
Hi
I have this function which I am asked to integrate, I think Integration by substitution is the way to go but I'm not sure where to begin?
$\displaystyle \displaystyle\int\dfrac{\arctan x}{1 + x^2}dx$
Thanks in advance.
James