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Notable Question

 Notable Question
Question with 2,500 views. This badge can be awarded multiple times.

earned this badge 4 times.
First known proof of $\sqrt 2$ is irrational with prime factorization?
Awarded Mar 31, 2020 at 14:40
An example of a proof that is explanatory but not beautiful? (or vice versa)
Awarded Oct 17, 2017 at 11:11
An example of a beautiful proof that would be accessible at the high school level?
Awarded Jun 23, 2013 at 21:20
Examples of theorems with proofs that have dramatically improved over time
Awarded Sep 17, 2011 at 19:35

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