Pi Day

Pi Day

Pi Day

Date posted: March 14, 2018

March 14th (3.14) is Pi Day, the annual celebration of the ratio of the circumference of a circle to its diameter. It’s the 30th year for this celebration.

Here’s a short TED-Ed video with a few facts about pi:

See the full lesson here.

For the mathematically inclined, here’s some Pi Day fun:

And, everyone can celebrate with pie, like Google.

Click here for the recipe for Salted Caramel Apple Pie in Google’s Doodle.

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