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| Enlightened | First to answer and accepted with score of 10 or more. This badge can be awarded multiple times. |
Joel Cohen earned this badge 4 times |
may 26 '12 at 1:14
Does $f(z+2\pi)=f(z)$ for all $z\in \mathbb{C}$?
mar 20 '12 at 20:06
Factorial division using Pascal's triangle.
aug 12 '11 at 18:55
Determine the number of functions $f: \mathbb{Z}_{p^n} \to \mathbb{Z}_{p^n}$
jun 3 '11 at 9:40
Summation of complex numbers
