How many digits of pi can you name? Well, we have bad news: the numbers of pi you've spent Saturday nights memorizing (what, just us?) don't always apply. It all depends on the way you do your measuring. Let the video below explain.
When Pi Is Not 3.14
This is heady stuff, but the taxi metaphor really helps.
Pi In The Simpsons
In a universe where everybody has four fingers, the math shouldn't work the same way.
Pi Must Die
Mathologer has a few choice words for people who think it's big news when we calculate even more digits of pi.
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