PROBLEM SOLVING - tempat bertanya PR Kaskuser (SD, SMP, SMA) - Part 2
1. Diketahui: http://latex.codecogs.com/gif.latex?\int_{-1}^{1}%20f(x)dx=2 http://latex.codecogs.com/gif.latex?\int_{2}^{3}%20f(x)dx=-5 http://latex.codecogs.com/gif.latex?\int_{1}^{3}%20f(x)dx=9 MAKA http://latex.codecogs.com/gif.latex?\int_{-1}^{2}%20f(x)dx=? Jawabannya 16 buka...