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

Isaac earned this badge 3 times
may 11 at 5:39
Sum of the alternating harmonic series $\sum_{k=1}^{\infty}\frac{(-1)^{k+1}}{k} = \frac{1}{1} - \frac{1}{2} + \cdots $
mar 24 at 17:21
Proving that 1- and 2-d simple symmetric random walks return to the origin with probability 1
oct 31 at 0:37
Solving Triangles (finding missing sides/angles given 3 sides/angles)

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