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Shivam Patel

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earned this badge 3 times.

Proof of $\sum_{n=1}^{\infty}\frac1{n^3}\frac{\sinh\pi n\sqrt2-\sin\pi n\sqrt2}{{\cosh\pi n\sqrt2}-\cos\pi n\sqrt2}=\frac{\pi^3}{18\sqrt2}$

Awarded Feb 22, 2017 at 11:16

Two circles inside a right angled triangle!

Awarded Apr 25, 2015 at 5:38

A closed form for a lot of integrals on the logarithm

Awarded Oct 28, 2014 at 5:45

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