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26
Anecdotes about famous mathematicians or physicists
math.stackexchange.com

20
Evaluating the integral $I(u,v,w)=\iint_{(0,\infty)^2}\sinh(upq) e^{-vq^2 - wp^2}pq(q^2-p^2)^{-1}dpdq$
math.stackexchange.com

18
Compute $\lim\limits_{n\to\infty} \prod\limits_2^n \left(1-\frac1{k^3}\right)$
math.stackexchange.com

15
Exact Value of a Series
mathoverflow.net

15
Good Physical Demonstrations of Abstract Mathematics
math.stackexchange.com

15
A bound on the Fourier coefficients of an $\alpha$-Lipschitz function
math.stackexchange.com

14
Fourier transform of $\log x$ $ |x|^{s} $ and $\log|x| $
math.stackexchange.com

13
Can we say (for sure) that "the function is increasing” to mean that the first derivative is positive?
math.stackexchange.com

11
Is this known alternating sum for Euler's constant?
mathoverflow.net

11
Who was Dalzell? $\pi$ < 22/7
math.stackexchange.com

11
Are the fractional parts of $\log \log n!$ equidistributed or dense in $[0,1]$?
math.stackexchange.com

11
Geometric or intuitive proof of the symmetry of second partial derivatives
math.stackexchange.com

10
Element–wise summation for custom function
mathematica.stackexchange.com

10
The Hölder continuity condition of the Schauder estimates
mathoverflow.net

10
Asymptotics of the $q$-harmonic series as $q\to1$
mathoverflow.net

10
Evaluation of a triple sum does not finish in reasonable time
mathematica.stackexchange.com

10
Calculate integrals involving gamma function
math.stackexchange.com

9
Mathematica refuses to simplify a huge expression
mathematica.stackexchange.com

9
How do I show that $\int_{-\infty}^\infty \frac{ \sin x \sin nx}{x^2} \ dx = \pi$?
math.stackexchange.com

8
First appearance of Novikov's additivity theorem
mathoverflow.net

8
Finding a $f(x)=\sum_{k\geq 0}a_k x^{4k+2}$ such that $f(x) \to 0$ as $x \to \infty$
math.stackexchange.com

8
Big List of Fun Math Books
math.stackexchange.com

8
An “AGM-GAM” inequality
math.stackexchange.com

8
Boundedness of functions
math.stackexchange.com

7
If and summation: why do I have the index of the summation in the final result?
mathematica.stackexchange.com

7
A Schwartz function problem
math.stackexchange.com

7
Do all analytic and $2\pi$ periodic functions have a finite Fourier series?
math.stackexchange.com

7
Is it practical to use infinite continued fraction to generate random numbers?
math.stackexchange.com

7
What's the Fourier transform of these functions?
math.stackexchange.com

7
Best book for preparation to read The Art of the Computer Programming
math.stackexchange.com

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