MathFunctions changes for revisions 6409:6410

This SVN property is not used in Apache SIS.

Command line:

svn diff --extensions "--unified --ignore-space-change --ignore-all-space --ignore-eol-style" -r6409:6410 https://svn.osgeo.org/geotools/trunk/modules/library/metadata/src/main/java/org/geotools/math/XMath.java
Revision 6409Revision 6410
 *   <li><a href="http://developer.java.sun.com/developer/bugParade/bugs/4461243.html">Math.acos is very slow</a></li>
 * </ul>
 *
 * @version $Id: XMath.java,v 1.9 2003/07/29 15:39:50 desruisseaux Exp $
 * @author Martin Desruisseaux
 */
public final class XMath {
 *   <li><a href="http://developer.java.sun.com/developer/bugParade/bugs/4461243.html">Math.acos is very slow</a></li>
 * </ul>
 *
 * @version $Id$
 * @author Martin Desruisseaux
 */
public final class XMath {