1. The problem statement, all variables and given/known data ∫1/(x^3-1) 2. Relevant equations A/(x-1) + (Bx+C)/(x^2+x+1) 1=A(x^2+x+1) + (Bx+C)(x-1) 3. The attempt at a solution I've solved for all the variables in this... A= 1/3 B= -1/3 C= -2/3 which gets me: 1/3*Ln|x-1| + ∫(-(x/3)-(2/3))/(x^2+x+1) I can't figure out how to integrate the second half. Maybe i'm not using the right u (u-sub)? There's probably something really simple i'm not seeing.