X 2 2x 4 6 July 8, 2019 16 32 64 128 X 2 2x 4 67 X 1 2 2x 4 6 X 2 2x 28 =- 6x 4 X 2 3 2x 6 4 X 2 3 4 2x 6 1 3 X 3y 2 2x 6y 4 X 2 )( 4x 4 )( 2x 6 ) 0 2 x 4 )+ 2x =- 6x 2 F x )= 2x 2 6x 4 X 3 2x 2 6x 4 X 3 2x 2 6x 4 0 2 x 5 4 2x 6 X 4 2x 2 63 X 4 2x 2 63 0 X 2 4 x )= 2x 6 3x