Mathematics
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wythagoras
  • Member for 7 years
  • Last seen more than a month ago
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About

I am a Dutch amateur mathematician currently interested in probability, combinatorics, number theory, calculus, algebra, geometry, set theory, computability theory, graph theory and group theory.

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All Questions Answers
Score Newest
answer
65
Is it possible to describe the Collatz function in one formula?
Sep 24, 2015
question
61
What is exactly the difference between a definition and an axiom?
Sep 9, 2015
answer
49
How do I square a logarithm?
May 7, 2015
answer
46
Proof of the derivative of $\ln(x)$
Jun 28, 2015
answer
32
On the probability of getting the same number for three dice
Feb 27, 2016
answer
31
Is there any integral for the Golden Ratio?
Feb 14, 2016
answer
29
Do "other" trigonometric functions than Tan Sin Cos and their derivatives exist?
Jun 22, 2015
answer
29
Past open problems with sudden and easy-to-understand solutions
Dec 23, 2015
answer
25
Past open problems with sudden and easy-to-understand solutions
Dec 23, 2015
answer
24
Why does $1+2+3+\cdots = -\frac{1}{12}$?
Jun 8, 2015
Top Meta posts
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48
Can my students ask questions in Chinese here, and can I write answers in Chinese?
33
Tag management 2016
26
Community Promotion Ads - 2017
23
Tag management 2016
23
The Terms of Service currently prevent posting hint answers.
Top network posts
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45
To what extent can quantum computers help to develop Artificial Intelligence?
44
Which mathematicians died very young or in a tragic way?
43
Which mathematicians died very young or in a tragic way?
38
Does having two first languages make you more effective in learning second languages later?

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