1 2 2x 1 )=- 1 5 3 5 July 8, 2019 16 32 64 128 1 2 1 2x )= 2 5 3 5x 3 2x 1 )+ 2 3x 1 )= 51 5 x 1 1 /( 2x 3 1 /( x 5 1 x ne 3 2 5 1/5 + 2/3
