john mangual
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# 118 Questions

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### Kloosterman Sums and Lattice Hyperbolas

sep 2 at 0:38 john mangual 9,800
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### Product of complex numbers $m+in$ with $0 < m,n \leq N$

jul 19 at 11:01 john mangual 9,800
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### upper and lower bounds related to $\sqrt[3]{a^3 + b}$ with $b \ll a$

jun 4 at 18:23 john mangual 9,800

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### Poisson Kernel and the Law of Cosines

jun 3 at 15:41 john mangual 9,800

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### Which theta function is $\theta(x;q) = (x;q)(q/x;q)$?

may 29 at 0:15 john mangual 9,800
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### Can we find the 18 imaginary quadratic ffields with class number 2 algorithmically?

may 26 at 23:56 john mangual 9,800

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### proof that $\frac{x^p - 1}{x-1} = 1 + x + \dots + x^{p-1}$ is irreducible

may 11 at 20:16 john mangual 9,800

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### Which pairs of matrices generate $SL(2, \mathbb{Z})$?

may 2 at 17:12 john mangual 9,800
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### A combinatorial way to understand $\sum \log^2 n$

apr 29 at 22:32 john mangual 9,800

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