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Mathematics
David Richerby's user avatar
David Richerby's user avatar
David Richerby's user avatar
David Richerby
  • Member for 10 years, 10 months
  • Last seen more than 2 years ago
  • UK
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62
Why is there no "remainder" in multiplication
Sep 28, 2013
31
Why do we need so many trigonometric definitions?
Mar 29, 2018
23
"I have found a dead body on my car."
Jul 15, 2014
15
Will it become impossible to learn math?
Nov 24, 2014
9
Is symmetric group on natural numbers countable?
Jun 14, 2015
8
Does the inverse of the matrix always rely on the determinant of a matrix?
Sep 28, 2015
7
How can a mug and a torus be equivalent if the mug is chiral?
Apr 30, 2017
6
Naive Set Theory by Halmos is confusing to a layman like me
Apr 24, 2015
5
Symbols for "odd" and "even"
Nov 25, 2014
5
What exactly is a strategy stealing game and is it bad?
Dec 3, 2014
Top Meta posts
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36
If we close "duplicate questions" why do we allow "duplicate answers" on a single question.
4
What to do when I get no feedback on an answer to my own question?
3
Many of my recent edits have been rejected. Any particular reason or just a coincidence?
3
Should close votes be used to answer questions?
Top network posts
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366
Is it 'OK' to use the root user as a normal user?
239
Why is the unit of image size not Pixel²?
197
My colleague often shuts down my machine through the LAN - how do I prevent it?
167
Is zero allowed as an edge's weight, in a weighted graph?
156
Is it okay to mention we're citing an article only because a reviewer told us to?