Power operator calculating wrong results
<p>In real sense both of these are the same but they both return different results.</p>

<pre><code>echo round(200 / ((175/100)*(175/100)), 2);   Returns 65.31
echo round(200 / ((175/100)^2), 2);           Returns 66.67
</code></pre>

<p>The order of operations is all correct so that should have no effect in the results.
<a href="http://codepad.org/Oxi4uQpV" rel="nofollow">Created a codepad</a></p>
