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Mathematics
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N3buchadnezzar
  • Member for 12 years, 8 months
  • Last seen more than a week ago
  • Ntnu Gløshaugen, Norway
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Studying to be a teacher and obtain a degree in mathematics.

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60
Some users are mind bogglingly skilled at integration. How did they get there?
Dec 11, 2014
49
Find the sum of $\sum \frac{1}{k^2 - a^2}$ when $0<a<1$
May 5, 2012
45
Lesser-known integration tricks
Feb 26, 2014
44
Infinite tetration, convergence radius
Feb 11, 2012
34
Show that in a discrete metric space, every subset is both open and closed.
Sep 11, 2012
25
How do I show that $\int_0^\infty \frac{\sin(ax) \sin(bx)}{x^{2}} \, \mathrm dx = \pi \min(a,b)/2$
Jul 11, 2013
20
Integrate $\int_0^{\pi/2} \frac{1}{1+\tan^\alpha{x}}\,\mathrm{d}x$
Dec 13, 2013
19
Showing that $\int_0^\infty x^{-x} \mathrm{d}x \leq 2$.
Nov 15, 2012
19
Largest circle between $y=x^n$ and $y=\sqrt[n]{x}$
Mar 1, 2012
18
Mathematics understood through poems?
Jan 15, 2012
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How to deal with users consistently posting low quality answers
22
List of Generalisations of Common Questions
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How to create a Sierpinski triangle in LaTeX?
62
how to keep a 1:1 scale with x and y axis
56
Best way to create an system of equations environment?
48
The right way to hang a man
39
Beheading of knights, who survives?