5 0 x 5 2 July 8, 2019 16 32 64 128 4 5 0 5 x 2 3 4 0 5 x 5 2 x 8 5 0 x 2 3 0 =( x 5 2 9 1 5 0 8 x 5 2 0 =( x 5 2 4 5 0 x 2 1 0 5 x 2 6 5 1 Log0 5 x 5 )= log2 0 2 0 5 x 7 * 0 5 1 2x 2 25 0 5 x 2 5 5 0 x 20