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Mathematics
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user72195
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39
Show that the $\max{ \{ x,y \} }= \frac{x+y+|x-y|}{2}$.
Jun 26, 2013
11
Solving Cubic Equations (With Origami)
Nov 26, 2013
9
Showing Intermediate Value Property Holds
Jun 29, 2013
5
Math and Origami
Nov 22, 2013
5
Prove that $12 \mid n^2 - 1$ if $\gcd(n,6)=1$
Sep 23, 2013
5
If $f$ is integrable then $|f|$ is also integrable
Jul 24, 2013
4
Subrings of integral domains have the same identity element.
Apr 22, 2013
4
Reduced Residue Systems: $r_1+r_2+\dots+r_{\phi(m)} \equiv0 \pmod m$
Oct 4, 2013
3
The Alternating Group
Apr 22, 2013
3
Analysis of Integrals
Jul 24, 2013