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ueir
  • Member for 4 years, 9 months
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8
Is $\sum_{k=0}^n (|\sin(k)|-2/\pi) $ bounded by a constant $M$?
Sep 16, 2019
question
8
How to prove $(\phi-1)(\phi-2)...(\phi-p) = \sqrt{5} + p\left(\frac{1}{2}+A\sqrt{5}\right) \bmod p^2$?
Oct 27, 2019
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20
Can we differentiate Fermat's little theorem?
9
How to prove $(\phi-1)(\phi-2)...(\phi-p) = \sqrt{5} + p\left(\frac{1}{2}+A\sqrt{5}\right) \bmod p^2$?
7
Another proof of Wilson's theorem
5
Solve discrete logarithm, $a^x = b \bmod 2^N$ by p-adic logarithm
5
Prove $\sum_{\gcd(p,1+i-i^2)=1} \frac{i}{1+i-i^2} = -5^{(p-3)/2} \bmod p$