Friday, March 13, 2009

Pi Day: March 14

It's time to get irrational. Tomorrow is Pi Day, when mathematicians will gather to celebrate the mystery of science's most famous strange number.

The month (3) and the day (14) give us 3.14 which is pi to two decimal places. That’s enough for teachers around the world to mark it as International Pi Day.

Pi Day: March 14.

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Level: High School, SAT Prep, College geometry

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