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Mathematics
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z100

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 3 years, 9 months
  • 94 profile views
  • Last seen 17 hours ago

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Top posts (37) All Questions Answers | Votes Newest

5 Rational numbers from irrational numbers Nov 26 '15
5 You have to estimate $\binom{63}{19}$ in $2$ minutes to save your life. Apr 28 '16
4 Cover $\{1,2,…,100\}$ with minimum number of geometric progressions? Aug 6 '15
4 How can I draw a 10 unit long line? Sep 25 '16
3 Is $0! = 1$ because there is only one way to do nothing? Jul 1 '16
3 if $x\mathcal R y$ defined by $|x|+|y| =|x+y|$. Is it an equivalence relation? Oct 28 '15
2 Complex equation $\left | z - 1 \right | = \left | z + 1 \right | + 3$ Aug 2 '16
2 The shortest distance from the parabola to the straight-line Feb 3 '17
1 Pentagons cutting Nov 25 '15
1 Solving $\sin(x)=\cos(2x)$ May 14
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