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Happy Pi Day (to the 69th digit)!

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"Pi, Greek letter (π), is the symbol for the ratio of the circumference of a circle to its diameter. Pi = 3.1415926535... Pi Day is celebrated by math enthusiasts around the world on March 14th."


This is comprised entirely of my photos. Dedicated, as always, to Meshl, who introduced me to this magical holiday.


Here's what I did last year

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Taken on March 14, 2009