1 3 x 66 July 8, 2019 16 32 64 128 1 3 x 660 1 2 3 x 66 1 2 3 4 x 66 3 66 x 1 22 pool Bazen 3 66 x 1 22 Basen 3 66 x 1 22 Bestway 3 66 x 1 22 Bestway 3 66 x 1 00 m 33 1 3 x 66 1 3 6 x 66 3 1 8 x 660 heavy thermal paper Given f x )= 1 3 x 66 3 66 x 1 22 3 66 x 1 22 m