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Mathematics
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Kemono Chen

A Chinese high school student, interested in evaluating integrals and other mathematical things.
Favorite answer: https://math.stackexchange.com/a/2975757/521015

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  • Member for 1 year, 4 months
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Top posts (116) All Questions Answers | Votes Newest

25 Evaluating $\int_0^1\ln(1+x^2)\ln(x^2+x^3)\frac{dx}{1+x^2}$ Oct 13 '18
20 Evaluate $\lim\limits_{x\to\infty}\frac1x\int_0^x\max\{\sin t,\sin(t\sqrt2)\}dt$ Jul 22 '18
18 Evaluating $\int_0^1\frac{x^{2/3}(1-x)^{-1/3}}{1-x+x^2}dx$ Feb 24
15 Evaluate $\int_0^\infty{\frac{\tan x}{x^n}dx}$ Mar 17 '18
14 Finding $\max |A|$ with $a_{ij}=\pm 1$ Sep 10 '18
13 Entire function $f(z)$ grows like $\exp(x^\pi)$ as $x\to+\infty$ Jan 15
13 Evaluate $\int_0^1 \log \left( \frac{x^2+\sqrt{3}x+1}{x^2-\sqrt{3}x+1} \right) \frac{dx}{x} $ Jan 7
12 Evaluating $\int_0^{\pi/2}\operatorname{arcsinh}(2\tan x)dx$ Jan 22
11 Convergence of $\sum_{n=1}^\infty\frac{\cot \varphi\pi n}{n^s}$ Apr 13
11 Integral $\int_{\sqrt{33}}^\infty\frac{dx}{\sqrt{x^3-11x^2+11x+121}}$ Jan 18
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