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juan
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I am professor of Mathematical Analysis at the University of Sevilla. Now retired. I contribute frequently to the Blog of the Institute of Mathematics at the University of Sevilla. https://institucional.us.es/blogimus/en/categoria/uncharted-waters/

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88
A hard integral identity on MathSE
Feb 18 '14
29
If $f$ is infinitely differentiable then $f$ coincides with a polynomial
Mar 27 '12
20
Examples of conjectures that were widely believed to be true but later proved false
Jul 2 '12
18
Asymptotics of the n-th prime using the gamma function
Jun 1 '12
18
$\zeta(0)$ and the cotangent function
Dec 6 '14
16
An integral involving the argument of the Gamma function and the Riemann Hypothesis
Dec 18 '18
16
Is the following function decreasing on $(0,1)$?
Jul 22 '12
15
Certain functional equations for the Riemann Zeta function?
May 28 '12
14
A conjecture about certain values of the Fabius function
Feb 22 '17
14
How to prove this identity on double summation series?
Mar 8 '15
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Mathematica gives wrong answer for a definite integral

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