Top Network Posts
- 60Direct proof that $\pi$ is not constructible
- 56Why can't a set have two elements of the same value?
- 54Why “characteristic zero” and not “infinite characteristic”?
- 51Is Lagrange's theorem the most basic result in finite group theory?
- 48Lua check if a file exists
- 47Continuous bijection from $(0,1)$ to $[0,1]$
- 44How do you prove that $n^n$ is $O(n!^2)$?
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