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AndreasT

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

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  • Member for 6 years, 8 months
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  • Last seen Aug 11 at 18:25

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Top posts (106) All Questions Answers | Votes Newest

32 Sum of factors of a huge number. Dec 24 '15
27 Is there a name for this type of polygon? Dec 6 '15
11 supremum of uncountable families of Borel measurable functions Jul 26 '13
10 Show that both mixed partial derivatives exist at the origin but are not equal Mar 10 '13
9 How do I find the image of the functions $y=2$ and $y = 2x - 6$? May 10 '13
8 Prove that any two left cosets $aH, bH$ either coincide or are disjoint, and prove Lagrange's theorem Dec 31 '12
8 What is closed-form expression for $F(n)$ when $F(n)=F(n-1)+F(n-2)$ and $F(0)=a$,$F(1)=b$ and $a,b>0$? Feb 21 '13
6 evaluation of limit $\lim\limits_{x\to \infty}\left(\frac{2\arctan(x)}{\pi}\right)^x $ Jun 6 '13
5 Understading the idea behind Gradient vector fields.. Jun 10 '13
5 How to find out if a number is a hundred or thousand? Jan 8 '16
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