1 4 2x 0 July 8, 2019 16 32 64 128 1 2x 4 02 X 1 )( 2x 4 )= 0 5x 1 )( 2x 4 )= 0 3x 1 )( 2x 4 )= 0 1 4x 2 2x 4 0 4x2 2x 1 4 0 Sin 2x 1 4 0 1 2x 4 6x 2 8x 0 15 0 4 2x 1 0 16 1 2x y 4 0 4sin 4 2x 3cos4x 1 0 1 2x 4 5x 0 7 1 01 X 1 4 x2 2x 73 0 8x 4 2x 2 1 0 1 4 2x 1 2 0