The secret of the 7th row - visually explained

https://www.youtube.com/watch?v=cmdOmOCfo90

Interesting, Publisher, Mathologer, Video, YouTube

The Mathologer gives visual explanations for a number of circle stacking phenomena.

From a theorem discovered by Charles Payan in 1989.

27 January 2019 Edit: 27 January 2019


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