12 2x 1 3 July 8, 2019 16 32 64 128 12 2x 3x 1 2x 12 1 4 3x 2 X 1 12 1 2x 3 4 2x 1 ) 2 12 3 12 x 3 2x 1 Xy 1 2x 3y 12 3 2x 1 )= 12 2 x 4 3x 7 12 2x 1 12 ( 2x 1 )( 3 ) 36 12 1 2x 1 3 8 2x 12 3x 1 x Ciag 12 1 2x 3 nie jest monotoniczny Y =( 5x 12 2x 1 3 5x 12 1 2x 38 180 2x 1 )( 3x 12 )= 0
