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    • Pi pops up where you don't expect it

      Pi pops up where you don't expect it

      The Conversation via Yahoo News· 1 year ago

      Happy Pi Day, where we celebrate the world’s most famous number. If a circle has radius r, then the circumference is 2πr.

    • Pi Day: How Pi Was Almost Changed to 3.2

      Pi Day: How Pi Was Almost Changed to 3.2

      Reader's Digest via AOL· 3 months ago

      No matter what size circle you can imagine, its circumference divided by its diameter is always the same: 3.14 (followed by an infinite number of decimal...

    • Pi Day is silly, but π itself is fascinating and universal

      The Conversation via Yahoo News· 2 months ago

      Math students everywhere will be eating pies in class this week in celebration of what is known as Pi Day, the 14th day of the 3rd month. Larry Shaw initiated the first Pi Day in 1988. Ron Hipschman ...

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