What’s the area?

This is a short, animated visual proof finding the area bounded between three mutually tangent unit circles.

Have a different solution? Share it in the comments!

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This animation is based on an exercise from Roger Nelsen's and Claudi Alsina's wonderful book "Icons of Mathematics". You can find the book and other information about it at the links below

(I may receive commissions from this paid link) : Icons of Mathematics from Amazon https://amzn.to/3L5U44S

https://www.maa.org/press/maa-reviews...

https://bookstore.ams.org/dol-56/

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To learn more about animating with manim, check out:
https://manim.community

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