Topic: Pi Day
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Pi Day: five fun facts about 3.14
March 14, or 3.14, is Pi Day. Get it? Pi Day celebrates all things related to the mathematical constant that measures the ratio of a circle's circumference to its diameter. Here are five things you should know about π.
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Stir It Up!
Nutella Rice Krispies Easter baskets
A holiday chocolate basket to hold all those mini Cadbury eggs.
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Pi Day: five fun facts about 3.14
March 14, or 3.14, is Pi Day. Get it? Pi Day celebrates all things related to the mathematical constant that measures the ratio of a circle's circumference to its diameter. Here are five things you should know about π.
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Pi Day: Why we celebrate 3.14...
Pi Day: March 14 is Pi Day, where celebrants contemplate the world's most famous irrational number. Or just eat some pie.
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Stir It Up!
Pi Day: 14 recipes for pie
Pi Day: Why get stuck counting pi when you can dream about infinite pie?
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Horizons
What is Foursquare Day?
As Foursquare Day excitement sweeps the Web, we look at the roots of the world's first social-media holiday.








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