An Artistic Approximation Of Pi What is Pi? Some might define it as the ratio of a circle's circumference divided by its diameter. Others might think it's an irrational number that's impossible to know completely. Still others might think it's a mystical, transcendental, almighty number that will only finally be revealed when society as a whole puts on a bunch of purple felt jump suits and hitches a ride on a nearby comet. Those people aren't reading this description though. They are browsing the howtothinklikeaflower.com website. But we digress... We here at ThinkGeek like to think of Pi as a way to help you come up with creative reasons to spend your hard earned cash on a T-shirt. Quick question. When is Pi day? March 14th of course. Think about that for a second. Now, while still mesmerized, drop this shirt into your shopping cart. Metro blue 100% cotton heavyweight t-shirt with the Pi symbol on it. The first 4493 digits of Pi were used to construct the Pi symbol itself. That'
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