Mathematics
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Rol's user avatar
Rol
  • Member for 8 years, 7 months
  • Last seen this week
  • Singapore
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About

I'm interested in physics, math, electronics and chemistry. My favorite programming language is python.

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Top posts
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All Questions Answers
Score Newest
answer
6
If $(f(x_1,...,x_n))^2$ is symmetric in $x_1,..,x_n$, is $f(x_1,...,x_n)$ necessarily symmetric?
Mar 15, 2015
question
4
Are all series with analytic continuation to a point resulting in Grandi's series equal to 1/2 at that point?
Mar 6, 2015
answer
3
Integration of $\int\frac{e^{x}}{\sqrt{x}} dx $
Apr 8, 2015
question
2
Solving recursions by calculating determinant of an infinite matrix
Oct 10, 2015
answer
2
Why Poisson distribution is used for the Chocolate-Chip cookie problem?
Mar 9, 2015
answer
2
The line $lx+my=1$ intersects the circle $x^2+y^2=a^2$ at points $A$, $B$ . . .
Mar 23, 2015
answer
2
Summation Proof Dealing With 3s Multiples
Apr 17, 2015
answer
2
Multiplication modulo $n$
Jun 22, 2015
answer
2
If two triangles are similar, are the part of each triangle similar in proportion as well?
Dec 29, 2021
answer
2
Banach Tarski paradox on a closed 1D or 2D set embedded in $\Bbb R^3$
Sep 18, 2022
Top network posts
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6
Trying to get Arg[1 + I a] -> ArcTan[a]
6
Personalize Copy As LaTeX
5
About two point Taylor series expansion
5
Only-C chain molecules
5
Reaction of Silicon monoxide with alcohols

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