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Andrew Stacey's user avatar
Andrew Stacey's user avatar
Andrew Stacey
  • Member for 14 years, 11 months
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Mathematician; formerly academic (differential topology), currently educational (secondary UK).

CTAN: https://ctan.org/home/loopspace

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159
Why is a topology made up of 'open' sets?
Mar 25, 2010
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114
Why is the gradient normal?
Oct 23, 2009
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108
A book you would like to write
Feb 3, 2011
question
80
What are the uses of the homotopy groups of spheres?
Apr 28, 2010
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76
Dimension leaps
Nov 13, 2009
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75
What is an intuitive view of adjoints? (version 1: category theory)
Nov 23, 2009
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71
Barrelled, bornological, ultrabornological, semi-reflexive, ... how are these used?
Dec 10, 2009
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58
How to respond to "I was never much good at maths at school." [closed]
Nov 13, 2009
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How do you show that $S^{\infty}$ is contractible?
Oct 8, 2009
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53
Why do we teach calculus students the derivative as a limit?
Sep 27, 2010
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On using MathJax to create 'white space'
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latex.mathoverflow.net/png images broken
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LaTeX style accents in regular text
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On using MathJax to create 'white space'
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Is there a nice way to compile a beamer presentation without the pauses?