AoPS Wiki:Sandbox
Welcome to the sandbox, a location to test your newfound wiki-editing abilities.
Please note that all contributions here may be deleted periodically and without warning.
In the computer world, a sandbox is a place to test and experiment -- essentially, it's a place to play.
This is the AoPSWiki Sandbox. Feel free to experiment here.
Warning: anything you place here is subject to deletion without notice.
Sandbox Area
![[asy] unitsize(1cm); defaultpen(fontsize(8)); pair A=(-0.5,0.5), B=(0.5,0.5), C=(0.5,-0.5), D=(-0.5,-0.5); pair K=(0,1.366), L=(1.366,0), M=(0,-1.366), N=(-1.366,0); draw(A--N--K--A--B--K--L--B--C--L--M--C--D--M--N--D--A); label("A",A,SE); label("B",B,SW); label("C",C,NW); label("D",D,NE); [/asy]](http://latex.artofproblemsolving.com/d/3/2/d32071076e8b784563cc99233eb80dcb5fd44d4f.png)
$\begin{align*}
\dfrac{p+q}{p-q}&=1+\dfrac{2q}{p-q}\\
&= 1+\dfrac{14}{2}\\
&= \boxed{7}
\end{align*}$ (Error compiling LaTeX. Unknown error_msg)
