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dan_fulea

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

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  • Member for 10 months
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Top Posts (330) All Questions Answers | Votes Newest

19 A conjecture related to a circle intrinsically bound to any triangle Jul 4 '18
10 A ring such that $(a+b)^2=a^2+b^2$ and $(a+b)^3=a^3+b^3$ Sep 17 '18
9 alternate deletion of integers between 1 and 128, which is the last one? Aug 23 '18
7 Which method to use to integrate this function? Sep 11 '18
7 Not able to integrate Nov 27 '18
6 Descartes principal imaginary roots Aug 4 '18
6 Simple proof that if $A^n=I$ then $\mathrm{tr}(A^{-1})=\overline{\mathrm{tr}(A)}$ May 4 '18
6 How can I compute the discriminant of the field $\mathbb{Q}(\sqrt[3]{28})$? Jun 14 '18
5 Evaluating the complex integral $\int_{0}^{\infty} \frac {\sin (\ln x) dx }{x^2 + 4} $ Jun 14 '18
5 $\mathbb{Q}(\sqrt2)\otimes_\mathbb{Q} \mathbb{Q}(\sqrt2)$ isn't a field. May 3 '18
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