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user26872
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79
The Integral that Stumped Feynman?
Jun 28, 2013
answer
58
reference for multidimensional gaussian integral
Apr 1, 2012
answer
54
Links between difference and differential equations?
May 17, 2012
answer
53
What is the intuition behind the Wirtinger derivatives?
Feb 27, 2013
answer
36
A sine integral $\int_0^{\infty} \left(\frac{\sin x }{x }\right)^n\,\mathrm{d}x$
Feb 19, 2013
answer
29
Evaluating $\lim\limits_{n\to\infty} e^{-n} \sum\limits_{k=0}^{n} \frac{n^k}{k!}$
Jun 20, 2012
answer
28
Dirac delta in polar coordinates
May 22, 2013
answer
24
Entropy of a binomial distribution
Nov 26, 2012
answer
22
Evaluating $\int\limits_0^\infty \! \frac{x^{1/n}}{1+x^2} \ \mathrm{d}x$
Jul 28, 2012
answer
21
List of interesting integrals for early calculus students
Nov 9, 2012
Top network posts
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77
Is Biot-Savart law obtained empirically or can it be derived?
14
How does tilting a bike make it turn sharper?
13
Huge buildings affect Earth's rotation?
12
Why the magnetic flux is not zero?
12
Higher arcsin wanted