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Mathematics
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nullUser

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

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Top Posts (656) All Questions Answers | Votes Newest

56 Eyebrow-raising pattern of number of primes between terms of the Fibonacci number sequence? May 29 '15
34 Is the product of symmetric positive semidefinite matrices positive definite? Feb 27 '12
29 A simple way to obtain $\prod_{p\in\mathbb{P}}\frac{1}{1-p^{-s}}=\sum_{n=1}^{\infty}\frac{1}{n^s}$. Jun 24 '13
28 Axiom of Choice and finite sets Apr 16 '12
27 If ord$(a)=m$, ord$(b)=n$ then does there exist $c$ such that ord $(c)=lcm(m,n)$? Nov 3 '11
20 Mathematics of Torrenting May 24 '13
20 Interior of a convex set is convex Aug 19 '13
19 Examples of properties that hold almost everywhere, but such that explicit examples are not known May 17 '13
18 Need help understanding separable polynomials May 19 '12
18 Moment generating functions/ Characteristic functions of $X,Y$ factor implies $X,Y$ independent. Jan 26 '13
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