Posted by W on Thursday, December 15, 2011 at 12:02am.
yes.
Let u = arctan(x)
du = dx/(x^2 + 1)
dv = x dx
v = x^2/2
That gets rid of the pesky trig stuff, and you're just left with a rational function, which brings back the arctan after integrating!
Related Questions
Calculus B - The Antiderivative of: x(arctanx)dx It's clearly integration by...
Integral calculus - Please can anyone help with the following problems - thanks...
Integral calculus - Please do help solve the followings 1) Integrate e^4 dx 2) ...
Calculus - How do I integrate (x^2)(e^(x^3)) dx? I think it is integration by ...
Integration by parts - integrate (e^x-x)^2 dx
Calculus - Integration by Parts - Please help me solve this integration problem...
Calculus - I have to use integration by parts to integrate tan^-1 (1/x)dx. I'...
Competetion help on Integration - If there four options are given to a Defenite ...
calculus - 1) Integrate Cos^n(x) dx 2) Integrate e^(ax)Sinbx dx 3) Integrate (...
Math Integration - i keep getting stuck and i think im missing something ...
For Further Reading
