Mathematics
Alexander Cogneau's user avatar
Alexander Cogneau's user avatar
Alexander Cogneau's user avatar
Alexander Cogneau
  • Member for 10 years
  • Last seen more than 8 years ago
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2
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3
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60
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20
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Top posts
All Questions Answers
Score Newest
question
2
Proof for $\cos(\alpha)^2 + \cos(\beta)^2 + \cos(\gamma)^2 = 1$ in Euclidean space
Mar 10, 2014
answer
2
Decomposing a given $2\times2$ matrix as a product of two non-identity matrices
Mar 23, 2014
question
1
How does the Fourier transform get you the frequency amplitude
Jan 1, 2015
answer
1
Finding the distance between the point $(3,7)$ and $x = 0$
Mar 16, 2014
question
0
Proof of normalvector on a plane
Mar 7, 2014
Top network posts
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33
Why are references rarely used in PHP?
27
What does EventEmitter.call() do?
18
Why store function as variable in PHP
10
Laravel 4 seeding class Sentry not found
7
Laravel Homestead vhost configuration

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