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# Questions

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### An example of a beautiful proof that would be accessible at the high school level?

may 18 at 18:03 Amir Asghari 185413

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### Examples of theorems with proofs that have dramatically improved over time

jul 9 at 7:27 Per Alexandersson 1,786612

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### First known proof of $\sqrt 2$ is irrational with prime factorization?

sep 15 at 18:33 Carlo Beenakker 5,7861020

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### Is beauty at the high school level even possible? [closed]

sep 20 11 at 11:33 Thierry Zell 3,10311743