Mathematics
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leonbloy
  • Member for 11 years, 11 months
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Hernan J. Gonzalez

Buenos Aires, Argentina

PNGJ: https://github.com/leonbloy/pngj/

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All Questions Answers
Score Newest
answer
155
Sum of First $n$ Squares Equals $\frac{n(n+1)(2n+1)}{6}$
Jun 28, 2011
answer
136
Should I put number combinations like 1111111 onto my lottery ticket?
Aug 14, 2013
answer
112
Fourier Transform of Derivative
Jun 27, 2013
answer
92
How can I evaluate $\sum_{n=0}^\infty(n+1)x^n$?
Apr 3, 2011
answer
71
The relation between trace and determinant of a matrix
Jan 4, 2017
answer
50
If $f(x)$ has a vertical asymptote, does $f'(x)$ have one too?
Jul 18, 2016
answer
37
Why do engineers use the Z-transform and mathematicians use generating functions?
Apr 26, 2012
answer
34
Connection between Fourier transform and Taylor series
Oct 21, 2010
answer
32
Intuitive explanation of the tower property of conditional expectation
May 26, 2011
answer
31
Why do complex function have derivatives?
Aug 22, 2016
Top Meta posts
8
4
86
MathJax basic tutorial and quick reference
37
What would be the right answer to the question "Is this a typo in my textbook"?
22
Shouldn't images be centered?
15
Should we already give up using Chrome in MSE?
12
Repeated (x 24) achievement notification
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736
PostgreSQL function for last inserted ID
481
How to add an auto-incrementing primary key to an existing table, in PostgreSQL?
368
PostgreSQL naming conventions
256
Aborting a shell script if any command returns a non-zero value
206
Git: which is the default configured remote for branch?

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