happy pi day

Not apple or cherry pie. Not even key lime (my favorite).

Pi, Greek letter (), is the symbol for the ratio of the circumference of a circle to its diameter.

Pi Day is celebrated by math enthusiasts around the world on March 14th. Pi = 3.1415926535

Making me hungry. What is your favorite pie?

Originally post March 14, 2010


  1. But, but...oh, no....I celebrated Pi Day WITH Apple Pie! :0

    Hope you and Ann are having a better day, Bob.


  2. Isn't it Pi (approx equal) (you know, the wiggly ones)?


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