Mathematics
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skyking

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

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  • Member for 5 years, 1 month
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42 How far is the list of known primes known to be complete? Jul 7 '16
14 Prove the series $\sum_{n=1}^{\infty}\frac{1}{{5^n}^!}$ converges to an irrational number Jul 21 '17
14 Can $10101\dots1$ be a perfect square in any base? Sep 8 '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
10 “Where” exactly are complex numbers used “in the real world”? Mar 8 '16
9 Does the inverse of the matrix always rely on the determinant of a matrix? Sep 28 '15
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