Mathematics
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alexjo
  • Member for 8 years, 7 months
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PhD in Linguistics and Math.

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All Questions Answers
Score Newest
answer
60
How can I evaluate $\sum_{n=0}^\infty(n+1)x^n$?
Nov 1, 2013
answer
40
How to obtain the gradient in polar coordinates
Nov 30, 2013
answer
29
Are there other cases similar to Herglotz's integral $\int_0^1\frac{\ln\left(1+t^{4+\sqrt{15}}\right)}{1+t}\ \mathrm dt$?
Nov 17, 2013
answer
19
Hermite polynomials recurrence relation
Nov 26, 2013
answer
17
Evaluating the series $\sum\limits_{n=1}^{\infty} \frac{1}{n^{3} \binom{2n}{n}} $
Nov 13, 2013
answer
15
Inverse Gaussian distribution
Dec 13, 2013
answer
14
The most complete reference for identities and special values for polylogarithm and polygamma functions
Nov 16, 2013
answer
13
Does the Fourier Transform exist for f(t) = 1/t?
Nov 22, 2014
answer
13
What's the expectation of square root of Chi-square variable?
Dec 9, 2014
answer
12
Characteristic function of Normal random variable squared
Dec 7, 2013
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6
Spherical harmonics
6
Origine di: “La rava e la fava”
6
Differenza tra dispiace e spiace
5
L'etimo antico del genio: cosa significa?

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