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Mathematics
Meta User
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skyking

Apparently, this user prefers to keep an air of mystery about them.

780
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  • Member for 3 years, 3 months
  • 983 profile views
  • Last seen Dec 6 at 10:43

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Top Posts (792) All Questions Answers | Votes Newest

39 How far is the list of known primes known to be complete? Jul 7 '16
14 Can $10101\dots1$ be a perfect square in any base? Sep 8 '17
14 Prove the series $\sum_{n=1}^{\infty}\frac{1}{{5^n}^!}$ converges to an irrational number Jul 21 '17
12 Difference between units and dimensions May 22 '17
12 Problem with the compact version of the definition for “exactly one” Aug 29 '17
12 Closed property of nonempty finite set Oct 25 '17
11 it is correct to write 0,000 or just 0? Jan 16 '17
10 What is this equality: $\frac{\theta/(\theta+1)^{x+k}}{\theta^k}=(\frac1{\theta+1})^k(\frac{\theta}{\theta+1})^x$? How to work it out? May 9 '17
9 Does the inverse of the matrix always rely on the determinant of a matrix? Sep 28 '15
8 How many right triangles can be made using the vertices of a regular $10$-gon? Apr 10 '17
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