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Mathematics
Pablo S. Ocal's user avatar
Pablo S. Ocal's user avatar
Pablo S. Ocal's user avatar
Pablo S. Ocal
  • Member for 10 years
  • Last seen more than a month ago
  • Spain
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About

I'm a chess enthusiast who likes Linux and Mathematics.

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Top posts
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question
6
Existence of the universal covering space of a connected Lie group
Jun 1, 2015
answer
5
Stuck on proof of Thm 8.4 in Baby Rudin.
Aug 14, 2017
answer
4
Let $R$ be a commutative ring and $I $ be a maximal ideal of $R$. Then $I$ is a radical ideal of $R$
Aug 15, 2017
answer
2
find the first moment using MGF
Sep 21, 2014
answer
2
Degree of $\mathbb{Q}(\sqrt{1 + \sqrt{2}})$ over $\mathbb{Q}$
Jul 30, 2017
answer
2
A good place to start for maths and go beyond
Aug 14, 2017
question
1
What is the integral of the secant between $0$ and $\pi$?
Oct 30, 2021
answer
1
Finding the diagonalizing matrix.
Sep 19, 2014
answer
1
Counting : Fault in understanding
Jul 26, 2017
answer
1
Mensuration involving width calculation
Oct 18, 2017
Top network posts
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16
Why is the move 4.Nc3 rare in Bird's defence?
13
What are the motivations behind pawn moves on a and h files?
8
An aggressive opening for Black against 1. e4
8
How much time did Capablanca have / use on the clock to refute Frank Marshall's Marshall Attack over the board?
8
Is James Damore a FIDE master?