Mathematics
Mateus Rocha's user avatar
Mateus Rocha's user avatar
Mateus Rocha's user avatar
Mateus Rocha
  • Member for 5 years, 5 months
  • Last seen more than a week ago
  • Jundiaí, SP, Brasil
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About

Christian, Unicamp stundent. Studying pure math.

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All Questions Answers
Score Newest
answer
10
What makes a linear system of equations "unsolvable"?
Jul 2, 2018
question
8
"Bad" Fourier Series derivation
Sep 29, 2018
question
7
Proving that $\sum_{n=1}^{\infty}\frac{(-1)^{n+1}}{n^{2}}=\frac{\pi^{2}}{12}$
Sep 29, 2018
question
7
geodesics in a Liouville's surface
Nov 27, 2019
answer
6
Does imaginary part of complex number represents the meaning of down payment or stealing in real life??
Nov 9, 2019
answer
5
Every norm in $\mathbb{R}$ has the form $||x||=a|x|$
Jul 11, 2018
question
4
Show that there is no vector field with transitive orbit on $\mathbb{R}^{2}$
May 19, 2019
question
4
If $\omega$ vanishes in a surface, so do $d\omega$
Jul 29, 2020
question
4
Every norm in $\mathbb{R}$ has the form $||x||=a|x|$
Jul 11, 2018
question
4
Closure and Interior Comparison
Mar 25, 2020

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