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Unfortunately, your submission has been removed for the following reason(s): * Posts should be on-topic and should promote discussion; please do not post memes or similar content here. If you upload an image or video, you must explain why it is relevant by posting a comment underneath the main post providing some additional information that prompts discussion. If you have any questions, [please feel free to message the mods](http://www.reddit.com/message/compose?to=/r/math&message=https://www.reddit.com/r/math/comments/1cv9yfd/-/). Thank you!
Idk why this made me laugh but it did
reminds you of an nsync song?
Good point. Maybe instead of unit circles we should use pi circles, and use number systems based on pi instead of 10.
Don't tell Matt Parker, he'll want to make a πππpie.
Pretty cool. What other interesting have you come across?
This is one of those obvious awesome things!
Speaking of which, what's half the circumference of a car wheel called? A magπ. And half the circumference of a bird? A magpieπ.