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# Questions

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

1d ago Amir Asghari 185311

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

sep 15 at 18:33 Carlo Beenakker 5,5861020

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

jul 9 at 7:27 Per Alexandersson 1,761612

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