Mathematics
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Zarrax

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

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  • Member for 9 years, 7 months
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88 Can I use my powers for good? Oct 12 '11
73 Limits: How to evaluate $\lim\limits_{x\rightarrow \infty}\sqrt[n]{x^{n}+a_{n-1}x^{n-1}+\cdots+a_{0}}-x$ Mar 31 '11
67 How to get a reflection vector? Dec 6 '10
63 Proof of $\int_0^\infty \left(\frac{\sin x}{x}\right)^2 \mathrm dx=\frac{\pi}{2}.$ Dec 7 '10
53 Proving $\int_{0}^{\infty} \mathrm{e}^{-x^2} dx = \frac{\sqrt \pi}{2}$ Nov 21 '10
50 What is the chance to get a parking ticket in half an hour if the chance to get a ticket is 80% in 1 hour? Jun 4 '12
40 Proof that a Combination is an integer Nov 23 '10
39 Is there a bounded function $f$ with $f'$ unbounded and $f''$ bounded? May 13 '11
37 Parametric Equation of a Circle in 3D Space? Oct 17 '11
37 Does the series $\sum\limits_{n=1}^{\infty}\frac{\sin(n-\sqrt{n^2+n})}{n}$ converge? Nov 14 '10
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