Difference between revisions of "AoPS Wiki:Sandbox"

m (fix)
(Sandbox Area)
Line 14: Line 14:
 
<probnum>3</probnum>
 
<probnum>3</probnum>
 
<question>
 
<question>
Prove that <math>\displaystyle a^2+b^2=c^2</math> in a right triangle.
+
Prove that <math>a^2+b^2=c^2</math> in a right triangle.
 
</question>
 
</question>
 
<solution>
 
<solution>
Line 35: Line 35:
 
and then,  
 
and then,  
 
<math>r^3-2 = 9</math>
 
<math>r^3-2 = 9</math>
 +
 +
<math>\</math>$

Revision as of 18:44, 19 September 2007

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 $a^2+b^2=c^2$ 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>

$\mathrm{Test\;of\;mathrm}$ I am also testing dollars signs: $x+3=5$$5+3=x$ Testing dollar signs $x^2 + 3 = 4$

Testing multiple dollar signs: $r^2+2 = 7$ and then, $r^3-2 = 9$

$$$