Sagot :
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A mathematical sightseeing tour of the natural world from the author of THE MAGICAL MAZE
- Why do many flowers have five or eight petals, but very few six or seven?
- Why do snowflakes have sixfold symmetry?
- Why do tigers have stripes but leopards have spots?
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[tex]\color{silver}{\tt{Hope \: it's \: help}}[/tex]
_Kyanna(ノ^_^)ノ
