8.5 PARTIAL FRACTIONS x2 + x +2 1. Evaluate the integral S dx (x+1) (x2 + 1) 81 2. Set up the partial fractions, don't evaluate dx (x5-9x4)(6x2-11x+4) 81 3. Set up the partial fractions, don't evaluate (x2 + 2x+7) (x2-4)3 dx x2+3x+2 4. Set up the partial fractions, don't evaluate (x2+ 6x -7)2(x2+6)3 dx