X 1 4 7 8 July 8, 2019 16 32 64 128 X 1 2 3 4 7 8 Х 1 7 4 48 8 9 x 1 4 x 7 8 1 4 20 x 7 8 5 1 4 x 7 8 3 1 4 x 7 8 X 6 4 7 8 1 6 2 1 4 x 7 8 4 2 5 x 1 7 8 3 4 9 x 1 7 8 Funkcja f odwzorowuje zbiór x 1 4 5 7 8 1 4 x 7 8 screw 1 4 x 7 8 woodruff key 1 4 x 7 8 as a fraction 1 4 x 7 8 bearing