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Let's Get Literal: Calculating Pi With Pies. Actual Pies

Thursday, March 14, 2013 - 11:39 AM


Today is March 14, or "3/14," the first three digits of Pi. It's a day celebrated around the (geek) world as "Pi Day." Pi, of course, is the ratio of the circumference to the diameter of a circle. It was first recorded by Archimedes, but you can replicate his discovery in all kinds of ways.

Here's the pie version of Pi, the down, dirty and baked goods approach, illustrated by Brady Haran, a video journalist who loves numbers. He's in an ordinary parking lot. He unpacks an enormous number of identical, small pies — I can't tell what kind of pies, they look like a dense jam, maybe apple? Prune? But these aren't for eating, they're for counting ... and the math works out ... almost perfectly.



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Comments [5]

the pies could have need used for space time travel if that was delicious

Mar. 16 2013 04:04 AM
Gustavo Chaves from Campinas, SP, Brazil

He could have saved about 42 pies and a little time if only he had forgotten all about Pi and went straight to figure out Tau instead (viz. Besides, the "cool factor" of that would be higher. :-)

Mar. 15 2013 07:15 PM
Cihan from Turkey

Tamer Şengül ft. Aslı Güngör - Night Call (Coming Soon)

Mar. 15 2013 01:59 PM
Scott from Out West

Presumably it'll be one or more of these:

Mar. 14 2013 09:47 PM
Clara Kelley from USA

They're bound to be meat pies. Fruit pies are not a thing in the UK.

Mar. 14 2013 04:28 PM

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