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Sergei's user avatar
Sergei's user avatar
Sergei
  • Member for 10 years, 8 months
  • Last seen more than a month ago
  • Voronezh, Russia
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39
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12
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22
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10
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5
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10
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12
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Top posts
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answer
15
Sum of series $a^{i^2}$
Jul 4, 2014
answer
9
Recognize this sum
Apr 14, 2014
answer
8
Positivity of certain Fourier transform
Dec 6, 2016
answer
7
Kuznetsov trace formula, orthogonality of Bessel functions
Jul 9, 2018
answer
7
A (likely) positivity property of the Lerch zeta-function
May 8, 2015
answer
6
Helly's theorem in other areas of mathematics
May 27, 2015
question
5
Integrals involving trigonometric functions and polynomials
Oct 21, 2014
question
5
Estimate of incomplete binomial integral
Apr 17, 2016
answer
5
Evaluating elliptic integrals
Oct 16, 2015
answer
5
Asymptotic form of the Gauß Hypergeometric function 2F1 for three parameters approaching infinity
Apr 5, 2014