12 1 2x 3 July 8, 2019 16 32 64 128 12 1 12x )+ 100x 36 49x X 1 12 1 2x 3 4 12 2x 3x 1 2 3x 1 12 3 2x Xy 1 2x 3y 12 2x 12 1 4 3x 2 12 1 3 2x 3 2 3 4 1 2x 3 )= 3x 12 x 3x 7 12 2x 1 Ciag 12 1 2x 3 nie jest monotoniczny 5x 12 1 2x 38 180 12 1 2x 1 3 8 12 ( 2x 1 )( 3 ) 36 1 2x 12 3x 2