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            <title>rotated ellipse equation</title>
        
            <link>http://mathforum.org/kb/thread.jspa?messageID=6528643&amp;tstart=0#6528643</link>

        

            <description><![CDATA[Hi,<br>I've got an ellipse of the form:<br>z (x, y coordinate of the centre)<br>a and b (its axis)<br>alpha (rotation angle)<br><br>All I can find is]]></description>

        

            <jf:creationDate>Dec 11, 2008 12:19:39 AM</jf:creationDate>
            <jf:modificationDate>Dec 11, 2008 12:19:39 AM</jf:modificationDate>
            <jf:author>fabian.conrad@gmx.de</jf:author>
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