Mathematics
Martin Thoma's user avatar
Martin Thoma's user avatar
Martin Thoma's user avatar
Martin Thoma
  • Member for 12 years, 10 months
  • Last seen this week
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About

I also have a blog about Code, the Web and Cyberculture and a career profile on Stackoverflow.

My interests are mainly , , .

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Top posts
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All Questions Answers
Score Newest
answer
279
Visually stunning math concepts which are easy to explain
Apr 5, 2014
question
141
When is matrix multiplication commutative?
Jul 13, 2012
question
64
Why do the French count so strangely?
May 14, 2013
question
63
Is the power set of the natural numbers countable?
Oct 31, 2011
question
44
Percentage of primes among the natural numbers
Nov 14, 2011
question
32
Is a vector space over a finite field always finite?
Sep 7, 2012
question
25
Why is the gradient always perpendicular to level curves?
Jul 26, 2016
question
25
Why are Vandermonde matrices invertible?
Jun 22, 2013
question
22
Can a function that has uncountable many points of discontinuity be integrable?
Dec 6, 2012
question
18
How is the distance of two random points in a unit hypercube distributed?
Oct 20, 2016
Top network posts
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336
What is pip's `--no-cache-dir` good for?
329
How are glob.glob()'s return values ordered?
319
How to increase swap space?
309
How can I create a zip archive of a whole directory via terminal without hidden files?
287
How do I fix 'ImportError: cannot import name IncompleteRead'?

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