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Day 10

Circling Dubai |  Spiral of Archimedes | 14 days to go

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Magic circles were invented by the Song dynasty Chinese mathematician Yang Hui and relates to the arrangement of natural numbers on circles where the sum of the numbers of each circle and the sum of numbers on diameter are identical – pretty cool! How many circles can you count in this image? Captured with WorldView-3 © DigitalGlobe, provided by European Space Imaging

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No Peeking!

You must wait until the December 10 to see this picture.

Happy Holidays!