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Mathematics
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Deathkamp Drone
  • Member for 11 years, 6 months
  • Last seen more than 3 years ago
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Hi. waves

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Top posts
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15
Intuition behind Erdős proof of the infinitude of prime numbers
May 6, 2014
13
What's a good book for a beginner in high school math competitions?
May 7, 2013
12
Solving base e equation $e^x - e^{-x} = 0$
Jul 14, 2014
8
Prove that there is an integer $n$ such that $n^{1992}$ starts with $1992$ one's.
May 21, 2014
8
Solve $x^{3}-3x=\sqrt{x+2}$
Jul 31, 2014
8
Solve in $\mathbb{R}$: $(x^2-3x-2)^2-3(x^2-3x-2)-2-x=0$
Aug 6, 2014
7
Help with complicated functional equation
Jul 13, 2014
6
A question about LCM (number theory, supposedly high school level)
Jan 13, 2014
6
When does injectivity imply surjectivity?
Jun 22, 2014
6
Number theory proofs regarding perfect squares
Jul 15, 2014
Top network posts
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8
How to edit the Table of Contents in a PDF?
5
How to disable the bell in urxvt?
5
How to disable the bell in urxvt?