<?xml version="1.0" encoding="UTF-8"?> <!--*********************************************************************** * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * <http://www.openoffice.org/license.html> * for a copy of the LGPLv3 License. * ************************************************************************--> <helpdocument version="1.0"> <meta> <topic id="textsmath0103090904xml" indexer="include" status="PUBLISH"> <title id="tit" xml-lang="en-US">Matrix with Varying Font Sizes</title> <filename>/text/smath/01/03090904.xhp</filename> </topic> <history> <created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created> <lastedited date="2004-09-06T11:45:22">FPE: Icon resource modified</lastedited> </history> </meta> <body> <section id="matrix"> <paragraph role="heading" id="hd_id3155960" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/smath/01/03090904.xhp" name="Matrix with Varying Font Sizes">Matrix with Varying Font Sizes</link></paragraph> <paragraph role="paragraph" id="par_id3154656" xml-lang="en-US" l10n="U" oldref="2">Here is an example of how to create a matrix with varying font sizes in <emph>$[officename] Math</emph>. You can copy this example to the <emph>Commands</emph> window using the clipboard and use it in your own formula.</paragraph> </section> <paragraph role="paragraph" id="par_id3153915" xml-lang="en-US" l10n="E"> <image id="img_id3150213" src="res/helpimg/smzb5.png" width="16.51cm" height="4.971cm"><alt id="alt_id3150213" xml-lang="en-US">Icon</alt> </image></paragraph> <paragraph role="code" id="par_id3146965" xml-lang="en-US" l10n="U" oldref="4">func G^{(%alpha" ," %beta)}_{ x_m x_n} = left[ matrix { arctan(%alpha) # arctan(%beta) ## x_m + x_n # x_m - x_n }right]</paragraph> </body> </helpdocument>