1 2 3 4 x2 July 8, 2019 16 32 64 128 X 1 4 2x 3 2 x2 3x 8 1 2 3 4 5 6 x2 1/2 x 2 25 3/4 2 1 8 x 6 3 4 x2 3/4 x 2 1/2 bolt 1 4 2 3 0 x3 16 − x2 dx 1 2 + 3 4 1 - 2 = 4
