Wednesday, July 02, 2014

Keep Calm Have Some Pi (Pi On A Baked Pie) Reusable Water Bottle


tagged with: keep calm have some pi, pi on a baked pie, baked pie, pi number, mathematics, irrational number, mathematical constant, geek, humor, words and unwords, math, saying

Mathematicians and pi fans will enjoy any of these gifts featuring pi on a baked pie along with the following saying that will make others do a double-take on what to do in life: "Keep Calm Have Some Pi". Great gifts for anyone hungry for the everlasting irrational mathematical constant known as pi!

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