Mathematica
Mariusz Iwaniuk's user avatar
Mariusz Iwaniuk's user avatar
Mariusz Iwaniuk's user avatar
Mariusz Iwaniuk
  • Member for 8 years, 7 months
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I am a engineer and math hobbyist

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All Questions Answers
Score Newest
answer
27
Is it possible to get this 'nicer' solution for an integral from Mathematica?
Jun 19, 2018
answer
17
2016 Putnam B6 difficult summation problem
Oct 11, 2022
answer
12
Definite integral closed-form expression
Apr 2, 2016
answer
12
Inverse Laplace transform
Dec 14, 2015
answer
11
Find the volume of Phobos and Deimos
Oct 4, 2015
answer
10
NIntegrate into NDSolve with variable integrand
Dec 29, 2016
answer
10
Inverse Laplace Transform of Hypergeometric function
May 18
question
10
Issues with PlotRange
Jan 25, 2016
answer
10
How to NIntegrate $(-1)^{\left\lfloor \frac1x\right\rfloor}/x$?
Mar 24, 2018
answer
9
the Bessel function Integration
Jul 8, 2022
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22
Integral for the New Year $2019$!
16
Show that $\int\limits_0^1 \left(x^{x}\right)^{\left(x^{x}\right)^{\left(x^{x}\right)^{\left(x^{x}\right)^{⋰}}}}\ \mathrm{d}x=\frac{\pi^2}{12}$.
13
Evaluating $\sum_{i=1}^{\infty}\frac{i}{2^i-1}$
9
Partial sums of the series $\sum\limits_{k\geq1}\frac{1}{\sqrt{2k+\sqrt{4k^2-1}}}$
8
Closed form for $\int_{0}^{\infty }\!{\rm erf} \left(cx\right) \left( {\rm erf} \left(x \right) \right) ^{2}{{\rm e}^{-{x}^{2}}}\,{\rm d}x$

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