can I use F'(x)=[(f'(x)g(x) - f(x)g'(x)]/g(x)^2 to integrate (4-x*sqrt(x))/(2x^2) and call it F'(x) then find F(x)? *** [p]-chan (fun@cpe-178-101.valp.net) has joined #math prebullem HOW MANY FUCKING TIMES DO I HAVE TO TELL YOU HOW TO DO THE PROBLEM? not to mention that i already told you that your goddamn crackpot idea doesn't work looking at the denominator, g(x) would be sqrt(2x), g(x) and f'(x) have to be constants so no, and just use the fact that (a+b)/c = a/c + b/c and the power rule exactly as i've already told him twice heh well I don't understand why it doesn't work because you pulled the idea straight out of you know where