Mathematics
Jean-Claude Arbaut's user avatar
Jean-Claude Arbaut's user avatar
Jean-Claude Arbaut's user avatar
Jean-Claude Arbaut
  • Member for 10 years, 5 months
  • Last seen more than a month ago
  • Besançon, France
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22,721
reputation
19k
reached
13
answers
12
questions
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About

Contact: arbautjc at gmail dot com

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Top tags
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65
Score
17
Posts
68
Posts %
36
Score
2
Posts
8
Posts %
17
Score
9
Posts
36
Posts %
15
Score
3
Posts
12
Posts %
5
Score
2
Posts
8
Posts %
3
Score
2
Posts
8
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Top posts
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All Questions Answers
Score Newest
question
36
Policy on smileys?
Apr 19, 2019
question
31
Feature suggestion: marking an edit as minor to avoid messing with the question flow
Aug 23, 2021
answer
31
What's with these "sangaku" geometry problems?
Nov 23, 2018
question
17
Copy of Wikipedia in tag wiki
May 8, 2019
question
15
Copyright and proof
Dec 26, 2013
question
12
Massive rework of a closed question by another user several months later
Oct 12, 2016
question
11
Multiple identical answer whose purpose is to give links to illegal copies of copyrighted material
Nov 29, 2022
question
10
A kind of revenge?
Mar 25, 2013
answer
10
My answer was deleted...
Feb 6, 2021
answer
9
Why has the meta user option been removed from my profile?
Sep 5, 2021
Top network posts
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71
Why are the trig functions versine, haversine, exsecant, etc, rarely used in modern mathematics?
43
In plain language, what's the significance of a field?
28
How can you derive $\sin(x) = \sin(x+2\pi)$ from the Taylor series for $\sin(x)$?
26
Which polynomials fix the unit circle?
25
Process to show that $\sqrt 2+\sqrt[3] 3$ is irrational

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