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
<problem>
<contest>AIME</contest>
<version>I</version>
<year>2007</year>
<probnum>3</probnum>
<question>
Prove that 
in a right triangle.
</question>
<solution>
"Because I said so" -- Pythagoras
</solution>
</problem>
If anybody knows how to embed XML tags in a Wiki page so that they don't display, but are still there, please post here.
<script type='text/javascript' language='javascript'> alert("If this display, it seems like a huge security flaw."); </script>
I am also testing dollars signs:
Testing dollar signs 
Testing multiple dollar signs: 
and then,
Dollar signs.
![\[cheesecake\]](http://latex.artofproblemsolving.com/a/8/e/a8e4546525fbf8489c434a85ca0e1f86e4cc8aaf.png)
LaTeX doesn't show up in the previews.
$\frac{\sqrt{b^2-4aq}}{2\pi+3\pi+4\pi$ (Error compiling LaTeX. Unknown error_msg)
