To commemorate crossing 2^20 subscribers.
FAQ from home page: https://www.3blue1brown.com/faq
Subreddit:   / 3blue1brown  

AMC problem shown on screen:
https://artofproblemsolving.com/wiki/...

Music by Vincent Rubinetti:
https://vincerubinetti.bandcamp.com/a...

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3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted on new videos, subscribe: http://3b1b.co/subscribe

Various social media stuffs:
Website: https://www.3blue1brown.com
Twitter:   / 3blue1brown  
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