3 4 x 1 1 2 x 1 7 8 July 8, 2019 16 32 64 128 1/4 + 3/8 3/4 х 1 1/4 х 7 1/2 x 2 1/4 / 7 1/2 3/4 * (4/3 * x - 4) - 8(2 1/4 * x + 3/8)
