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14:40
How colliding blocks act like a beam of light...to compute pi.
2019-02-03
details
3Blue1Brown
2560×1440
15:16
Why do colliding blocks compute pi?
2019-01-20
details
3Blue1Brown
2560×1440
5:12
The most unexpected answer to a counting puzzle
2019-01-13
details
3Blue1Brown
2560×1440
25:26
The Wallis product for pi, proved geometrically
2018-04-20
details
3Blue1Brown
5:53
How pi was almost 6.283185...
2018-03-14
details
3Blue1Brown
19:03
Why is pi here? And why is it squared? A geometric answer to the Basel problem
2018-03-02
details
3Blue1Brown
29:43
Pi hiding in prime regularities
2017-05-19
details
3Blue1Brown
