[Libreoffice-commits] help.git: source/text

Olivier Hallot (via logerrit) logerrit at kemper.freedesktop.org
Thu Jun 25 13:05:58 UTC 2020


 source/text/smath/01/03091500.xhp |   11 -
 source/text/smath/01/03091501.xhp |  259 ++++++++++++++---------------
 source/text/smath/01/03091502.xhp |  337 ++++++++++++++++++--------------------
 source/text/smath/01/03091503.xhp |  237 +++++++++++++-------------
 source/text/smath/01/03091504.xhp |    2 
 source/text/smath/01/03091505.xhp |  171 +++++++++----------
 source/text/smath/01/03091506.xhp |  251 +++++++++++++---------------
 source/text/smath/01/03091507.xhp |  225 ++++++++++++-------------
 source/text/smath/01/03091508.xhp |  102 +++++------
 source/text/smath/01/03091509.xhp |  173 +++++++++----------
 10 files changed, 864 insertions(+), 904 deletions(-)

New commits:
commit 1057374f655ad0f05c517b888be837825a33b781
Author:     Olivier Hallot <olivier.hallot at libreoffice.org>
AuthorDate: Thu Jun 25 09:30:46 2020 -0300
Commit:     Olivier Hallot <olivier.hallot at libreoffice.org>
CommitDate: Thu Jun 25 15:05:37 2020 +0200

    Missing Math icons in ref pages
    
    replaces png-> svg
    Fix icon size
    refactor <tablecell>s
    refactor <literal> when no translation involved
    
    Change-Id: I3d6ee877d050eaa78c3916a627f4f97db25e1330
    Reviewed-on: https://gerrit.libreoffice.org/c/help/+/97115
    Tested-by: Jenkins
    Reviewed-by: Olivier Hallot <olivier.hallot at libreoffice.org>

diff --git a/source/text/smath/01/03091500.xhp b/source/text/smath/01/03091500.xhp
index b1aa42ffb..c2030434a 100644
--- a/source/text/smath/01/03091500.xhp
+++ b/source/text/smath/01/03091500.xhp
@@ -1,7 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-
-
 <!--
  * This file is part of the LibreOffice project.
  *
@@ -19,9 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
-
-
-		<helpdocument version="1.0">
+<helpdocument version="1.0">
 <meta>
 <topic id="textsmath0103091500xml" indexer="include" status="PUBLISH">
 <title id="tit" xml-lang="en-US">Formula Reference Tables</title>
@@ -34,8 +29,8 @@
 <bookmark_value>reference tables; formulas</bookmark_value>
 <bookmark_value>operators;in Math</bookmark_value>
 </bookmark>
-<paragraph role="heading" id="hd_id3155961" xml-lang="en-US" level="1"><variable id="reference"><link href="text/smath/01/03091500.xhp" name="Formula Reference Tables">Formula Reference Tables</link>
-</variable></paragraph>
+<h1 id="hd_id3155961"><variable id="reference"><link href="text/smath/01/03091500.xhp" name="Formula Reference Tables">Formula Reference Tables</link>
+</variable></h1>
 <paragraph role="paragraph" id="par_id3149502" xml-lang="en-US"><variable id="ref">This reference section contains lists of many operators, functions, symbols and formatting features available in <emph>$[officename] Math</emph>. Many of the commands displayed can be inserted using the icons in the <emph>Elements</emph> window or the context menu of the <emph>Commands</emph> window.
 </variable></paragraph>
 <embed href="text/smath/01/03091501.xhp#unary"/>
diff --git a/source/text/smath/01/03091501.xhp b/source/text/smath/01/03091501.xhp
index d22f082b7..c1bb24002 100644
--- a/source/text/smath/01/03091501.xhp
+++ b/source/text/smath/01/03091501.xhp
@@ -1,7 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-
-
 <!--
  * This file is part of the LibreOffice project.
  *
@@ -19,9 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
-
-
-		<helpdocument version="1.0">
+<helpdocument version="1.0">
 <meta>
 <topic id="textsmath0103091501xml" indexer="include" status="PUBLISH">
 <title id="tit" xml-lang="en-US">Unary and Binary Operators</title>
@@ -32,376 +27,378 @@
 <bookmark xml-lang="en-US" branch="index" id="bm_id3149126"><bookmark_value>unary operators; list of</bookmark_value>
 <bookmark_value>binary operators; list of</bookmark_value>
 </bookmark>
-<paragraph role="heading" id="hd_id2897122" xml-lang="en-US" level="1"><variable id="unary"><link href="text/smath/01/03091501.xhp" name="Unary and Binary Operators">Unary and Binary Operators</link>
-</variable></paragraph>
+<h1 id="hd_id2897122"><variable id="unary"><link href="text/smath/01/03091501.xhp" name="Unary and Binary Operators">Unary and Binary Operators</link>
+</variable></h1>
 <table id="tbl_id3150048" class="list">
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_idN106F7" xml-lang="en-US">Typed command(s)</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3151388" xml-lang="en-US">Symbol in Elements pane</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3155764" xml-lang="en-US">Meaning</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10967" xml-lang="en-US" localize="false">
-<item type="literal">-</item>
+<literal>-</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3156276" xml-lang="en-US">
-<image id="Graphic10" src="media/helpimg/starmath/un21209.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic10" src="media/helpimg/starmath/un21209.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155125" xml-lang="en-US">Subtraction</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1075F" xml-lang="en-US" localize="false">
-<item type="literal">-</item>
+<literal>-</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163824" xml-lang="en-US">
-<image id="Graphic21" src="media/helpimg/starmath/un21202.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic21" src="media/helpimg/starmath/un21202.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3151266" xml-lang="en-US">- Sign</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN107E1" xml-lang="en-US" localize="false">
-<item type="literal">-+</item>
+<literal>-+</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3147514" xml-lang="en-US">
-<image id="Graphic4" src="media/helpimg/starmath/un21204.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic4" src="media/helpimg/starmath/un21204.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150358" xml-lang="en-US">Minus/Plus</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10A2A" xml-lang="en-US" localize="false">
-<item type="literal">/</item>
+<literal>/</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3154821" xml-lang="en-US">
-<image id="Graphic13" src="media/helpimg/starmath/un21212.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic13" src="media/helpimg/starmath/un21212.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3147106" xml-lang="en-US">Division</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN108A4" xml-lang="en-US" localize="false">
-<item type="literal">*</item>
+<literal>*</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155179" xml-lang="en-US">
-<image id="Graphic7" src="media/helpimg/starmath/un21208.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic7" src="media/helpimg/starmath/un21208.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3148972" xml-lang="en-US">Multiplication</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10863" xml-lang="en-US" localize="false">
-<item type="literal">+</item>
+<literal>+</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150832" xml-lang="en-US">
-<image id="Graphic6" src="media/helpimg/starmath/un21205.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic6" src="media/helpimg/starmath/un21205.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3151332" xml-lang="en-US">Addition</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1071E" xml-lang="en-US" localize="false">
-<item type="literal">+</item>
+<literal>+</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3145590" xml-lang="en-US">
-<image id="Graphic2" src="media/helpimg/starmath/un21201.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic2" src="media/helpimg/starmath/un21201.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3148390" xml-lang="en-US">+ Sign</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN107A0" xml-lang="en-US" localize="false">
-<item type="literal">+-</item>
+<literal>+-</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150764" xml-lang="en-US">
-<image id="Graphic3" src="media/helpimg/starmath/un21203.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic3" src="media/helpimg/starmath/un21203.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153579" xml-lang="en-US">Plus/Minus</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10A6B" xml-lang="en-US">
-<item type="literal">and</item> or <item type="literal">&</item>
+<literal>and</literal> or <literal>&</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146336" xml-lang="en-US">
-<image id="Graphic14" src="media/helpimg/starmath/un21214.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic14" src="media/helpimg/starmath/un21214.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155565" xml-lang="en-US">Boolean AND operation</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10C16" xml-lang="en-US" localize="false">
-<item type="literal">boper</item>
+<literal>boper</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
-<paragraph role="tablecontent" id="par_id3903317" xml-lang="en-US">No symbol. Usage:</paragraph>
-<paragraph role="tablecontent" id="par_id8633686" xml-lang="en-US">a boper %SYM1 b</paragraph>
+<tablecell>
+<paragraph role="tablecontent" id="par_id3903317" xml-lang="en-US">No symbol.</paragraph>
+
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3149632" xml-lang="en-US">Binary operator. A user-defined symbol follows, which is used as a binary operator.</paragraph>
+<paragraph role="tablecontent" id="par_id8633686" xml-lang="en-US">Usage <input>a boper %SYM1 b</input></paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10BFC" xml-lang="en-US" localize="false">
-<item type="literal">uoper</item>
+<literal>uoper</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
-<paragraph role="tablecontent" id="par_id1713309" xml-lang="en-US">No symbol. Usage:</paragraph>
-<paragraph role="tablecontent" id="par_id4594256" xml-lang="en-US">uoper %SYM2 b</paragraph>
+<tablecell>
+<paragraph role="tablecontent" id="par_id1713309" xml-lang="en-US">No symbol</paragraph>
+
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3154624" xml-lang="en-US">Unary operator. A user-defined symbol follows, which is a used as a unary operator.</paragraph>
+<paragraph role="tablecontent" id="par_id4594256" xml-lang="en-US">Usage: <input>uoper %SYM2 b</input></paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN108E5" xml-lang="en-US" localize="false">
-<item type="literal">cdot</item>
+<literal>cdot</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3147212" xml-lang="en-US">
-<image id="Graphic8" src="media/helpimg/starmath/un21206.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic8" src="media/helpimg/starmath/un21206.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155143" xml-lang="en-US">Multiplication, small multiply symbol</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10AF5" xml-lang="en-US" localize="false">
-<item type="literal">circ</item>
+<literal>circ</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3151130" xml-lang="en-US">
-<image id="Graphic16" src="media/helpimg/starmath/un21221.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic16" src="media/helpimg/starmath/un21221.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3156125" xml-lang="en-US">Concatenate symbols</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN109E9" xml-lang="en-US" localize="false">
-<item type="literal">div</item>
+<literal>div</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3147470" xml-lang="en-US">
-<image id="Graphic12" src="media/helpimg/starmath/un21211.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic12" src="media/helpimg/starmath/un21211.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3145129" xml-lang="en-US">Division</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10822" xml-lang="en-US" localize="false">
-<item type="literal">neg</item>
+<literal>neg</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3151319" xml-lang="en-US">
-<image id="Graphic5" src="media/helpimg/starmath/un21213.png" width="0.25inch" height="0.25inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic5" src="media/helpimg/starmath/un21213.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3147527" xml-lang="en-US">Boolean NOT</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10C02" xml-lang="en-US" localize="false">
-<item type="literal">odivide</item>
+<literal>odivide</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3959776" xml-lang="en-US">No symbol.</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150729" xml-lang="en-US">Slash / in circle</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10BBE" xml-lang="en-US" localize="false">
-<item type="literal">odot</item>
+<literal>odot</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id1206701" xml-lang="en-US">No symbol.</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3151227" xml-lang="en-US">Small multiply symbol in circle</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10B9C" xml-lang="en-US" localize="false">
-<item type="literal">ominus</item>
+<literal>ominus</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id815759" xml-lang="en-US">No symbol.</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3154841" xml-lang="en-US">Subtract symbol in circle</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10B7A" xml-lang="en-US" localize="false">
-<item type="literal">oplus</item>
+<literal>oplus</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id7664113" xml-lang="en-US">No symbol.</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3148783" xml-lang="en-US">Add symbol in circle</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10AB0" xml-lang="en-US">
-<item type="literal">or</item> or <item type="literal">|</item>
+<literal>or</literal> or <literal>|</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3147065" xml-lang="en-US">
-<image id="Graphic15" src="media/helpimg/starmath/un21215.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic15" src="media/helpimg/starmath/un21215.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153797" xml-lang="en-US">Boolean OR operation</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10BE0" xml-lang="en-US" localize="false">
-<item type="literal">otimes</item>
+<literal>otimes</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id7552110" xml-lang="en-US">No symbol.</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155380" xml-lang="en-US">Multiply symbol times in circle</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN109A8" xml-lang="en-US" localize="false">
-<item type="literal">over</item>
+<literal>over</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3148873" xml-lang="en-US">
-<image id="Graphic11" src="media/helpimg/starmath/un21210.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic11" src="media/helpimg/starmath/un21210.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150118" xml-lang="en-US">Division/Fraction</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10926" xml-lang="en-US" localize="false">
-<item type="literal">times</item>
+<literal>times</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3147073" xml-lang="en-US">
-<image id="Graphic9" src="media/helpimg/starmath/un21207.png" width="0.3335inch" height="0.3335inch"><alt id="alt_" xml-lang="en-US">Icon</alt>
+<image id="Graphic9" src="media/helpimg/starmath/un21207.svg" width="1cm" height="1cm"><alt id="alt_" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3151024" xml-lang="en-US">Multiplication</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10B58" xml-lang="en-US" localize="false">
-<item type="literal">widebslash</item>
+<literal>widebslash</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id4930875" xml-lang="en-US">No symbol.</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3149241" xml-lang="en-US">Backslash \ between two characters, of which the right is superscript, the left subscript</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10B36" xml-lang="en-US" localize="false">
-<item type="literal">wideslash</item>
+<literal>wideslash</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id4568620" xml-lang="en-US">No symbol.</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155587" xml-lang="en-US">Slash / between two characters, of which the left is superscript, the right subscript</paragraph>
 </tablecell>
 </tablerow>
diff --git a/source/text/smath/01/03091502.xhp b/source/text/smath/01/03091502.xhp
index 44e655184..228830423 100644
--- a/source/text/smath/01/03091502.xhp
+++ b/source/text/smath/01/03091502.xhp
@@ -1,7 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-
-
 <!--
  * This file is part of the LibreOffice project.
  *
@@ -19,9 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
-
-
-		<helpdocument version="1.0">
+<helpdocument version="1.0">
 <meta>
 <topic id="textsmath0103091502xml" indexer="include" status="PUBLISH">
 <title id="tit" xml-lang="en-US">Relations</title>
@@ -31,516 +26,516 @@
 <body>
 <bookmark xml-lang="en-US" branch="index" id="bm_id3149650"><bookmark_value>relations operators;list of</bookmark_value>
 </bookmark>
-<paragraph role="heading" id="hd_id2083193" xml-lang="en-US" level="1"><variable id="relations"><link href="text/smath/01/03091502.xhp" name="Relations">Relations</link>
-</variable></paragraph>
+<h1 id="hd_id2083193"><variable id="relations"><link href="text/smath/01/03091502.xhp" name="Relations">Relations</link>
+</variable></h1>
 <table id="tbl_id3150676" class="list">
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_idN10C98" xml-lang="en-US">Typed command(s)</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3154032" xml-lang="en-US">Symbol in Elements pane</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3147272" xml-lang="en-US">Meaning</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10E08" xml-lang="en-US">
-<item type="literal"><</item> or <item type="literal">lt</item>
+<literal><</literal> or <literal>lt</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3156247" xml-lang="en-US">
-<image id="img_id3156253" src="media/helpimg/starmath/bi21305.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3156253" xml-lang="en-US">Icon</alt>
+<image id="img_id3156253" src="media/helpimg/starmath/bi21305.svg" width="1cm" height="1cm"><alt id="alt_id3156253" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150068" xml-lang="en-US">Less than</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id9464726" xml-lang="en-US">
-<item type="literal"><<</item> or <item type="literal">ll</item>
+<literal><<</literal> or <literal>ll</literal>
 </paragraph>
 </tablecell>
 <tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3149922" xml-lang="en-US">Much less than</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11059" xml-lang="en-US">
-<item type="literal"><=</item> or <item type="literal">le</item>
+<literal><=</literal> or <literal>le</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153031" xml-lang="en-US">
-<image id="img_id3153037" src="media/helpimg/starmath/bi21313.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153037" xml-lang="en-US">Icon</alt>
+<image id="img_id3153037" src="media/helpimg/starmath/bi21313.svg" width="1cm" height="1cm"><alt id="alt_id3153037" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152714" xml-lang="en-US">Less than or equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10D00" xml-lang="en-US">
-<item type="literal"><></item> or <item type="literal">neq</item>
+<literal><></literal> or <literal>neq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155548" xml-lang="en-US">
-<image id="img_id3155554" src="media/helpimg/starmath/bi21302.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3155554" xml-lang="en-US">Icon</alt>
+<image id="img_id3155554" src="media/helpimg/starmath/bi21302.svg" width="1cm" height="1cm"><alt id="alt_id3155554" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3148672" xml-lang="en-US">Not equal</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10CBF" xml-lang="en-US" localize="false">
-<item type="literal">=</item>
+<literal>=</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150600" xml-lang="en-US">
-<image id="img_id3150606" src="media/helpimg/starmath/bi21301.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3150606" xml-lang="en-US">Icon</alt>
+<image id="img_id3150606" src="media/helpimg/starmath/bi21301.svg" width="1cm" height="1cm"><alt id="alt_id3150606" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155358" xml-lang="en-US">Equation</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10E4D" xml-lang="en-US">
-<item type="literal">></item> or <item type="literal">gt</item>
+<literal>></literal> or <literal>gt</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152978" xml-lang="en-US">
-<image id="img_id3152984" src="media/helpimg/starmath/bi21306.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3152984" xml-lang="en-US">Icon</alt>
+<image id="img_id3152984" src="media/helpimg/starmath/bi21306.svg" width="1cm" height="1cm"><alt id="alt_id3152984" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150515" xml-lang="en-US">Greater than</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1109E" xml-lang="en-US">
-<item type="literal">>=</item> or <item type="literal">ge</item>
+<literal>>=</literal> or <literal>ge</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152741" xml-lang="en-US">
-<image id="img_id3153876" src="media/helpimg/starmath/bi21314.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153876" xml-lang="en-US">Icon</alt>
+<image id="img_id3153876" src="media/helpimg/starmath/bi21314.svg" width="1cm" height="1cm"><alt id="alt_id3153876" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150308" xml-lang="en-US">Greater than or equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11183" xml-lang="en-US">
-<item type="literal">>></item> or <item type="literal">gg</item>
+<literal>>></literal> or <literal>gg</literal>
 </paragraph>
 </tablecell>
 <tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153863" xml-lang="en-US">Much greater than</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10D45" xml-lang="en-US" localize="false">
-<item type="literal">approx</item>
+<literal>approx</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150840" xml-lang="en-US">
-<image id="img_id3150846" src="media/helpimg/starmath/bi21307.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3150846" xml-lang="en-US">Icon</alt>
+<image id="img_id3150846" src="media/helpimg/starmath/bi21307.svg" width="1cm" height="1cm"><alt id="alt_id3150846" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3148622" xml-lang="en-US">Is approximately</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id9866497" xml-lang="en-US" localize="false">
-<item type="literal">def</item>
+<literal>def</literal>
 </paragraph>
 </tablecell>
 <tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3148502" xml-lang="en-US">is defined as/by definition equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10D86" xml-lang="en-US" localize="false">
-<item type="literal">divides</item>
+<literal>divides</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3154050" xml-lang="en-US">
-<image id="img_id3154056" src="media/helpimg/starmath/bi21322.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3154056" xml-lang="en-US">Icon</alt>
+<image id="img_id3154056" src="media/helpimg/starmath/bi21322.svg" width="1cm" height="1cm"><alt id="alt_id3154056" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153749" xml-lang="en-US">divides</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11165" xml-lang="en-US" localize="false">
-<item type="literal">dlarrow</item>
+<literal>dlarrow</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150419" xml-lang="en-US">
-<image id="img_id3150425" src="media/helpimg/starmath/bi21324.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3150425" xml-lang="en-US">Icon</alt>
+<image id="img_id3150425" src="media/helpimg/starmath/bi21324.svg" width="1cm" height="1cm"><alt id="alt_id3150425" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163845" xml-lang="en-US">Arrow with double line to the left</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN111A6" xml-lang="en-US" localize="false">
-<item type="literal">dlrarrow</item>
+<literal>dlrarrow</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3154424" xml-lang="en-US">
-<image id="img_id3154429" src="media/helpimg/starmath/bi21325.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3154429" xml-lang="en-US">Icon</alt>
+<image id="img_id3154429" src="media/helpimg/starmath/bi21325.svg" width="1cm" height="1cm"><alt id="alt_id3154429" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3156166" xml-lang="en-US">Arrow with double line to the left and the right</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN111E7" xml-lang="en-US" localize="false">
-<item type="literal">drarrow</item>
+<literal>drarrow</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155410" xml-lang="en-US">
-<image id="img_id3155417" src="media/helpimg/starmath/bi21326.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3155417" xml-lang="en-US">Icon</alt>
+<image id="img_id3155417" src="media/helpimg/starmath/bi21326.svg" width="1cm" height="1cm"><alt id="alt_id3155417" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155291" xml-lang="en-US">Arrow with double line to the right</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11018" xml-lang="en-US" localize="false">
-<item type="literal">equiv</item>
+<literal>equiv</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153373" xml-lang="en-US">
-<image id="img_id3153379" src="media/helpimg/starmath/bi21303.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153379" xml-lang="en-US">Icon</alt>
+<image id="img_id3153379" src="media/helpimg/starmath/bi21303.svg" width="1cm" height="1cm"><alt id="alt_id3153379" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152934" xml-lang="en-US">Is equivalent/congruent to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10F96" xml-lang="en-US" localize="false">
-<item type="literal">geslant</item>
+<literal>geslant</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3149139" xml-lang="en-US">
-<image id="img_id3149145" src="media/helpimg/starmath/bi21310.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3149145" xml-lang="en-US">Icon</alt>
+<image id="img_id3149145" src="media/helpimg/starmath/bi21310.svg" width="1cm" height="1cm"><alt id="alt_id3149145" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153616" xml-lang="en-US">Greater than-equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10F55" xml-lang="en-US" localize="false">
-<item type="literal">leslant</item>
+<literal>leslant</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153648" xml-lang="en-US">
-<image id="img_id3153653" src="media/helpimg/starmath/bi21309.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153653" xml-lang="en-US">Icon</alt>
+<image id="img_id3153653" src="media/helpimg/starmath/bi21309.svg" width="1cm" height="1cm"><alt id="alt_id3153653" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153690" xml-lang="en-US">Less than-equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10DC7" xml-lang="en-US" localize="false">
-<item type="literal">ndivides</item>
+<literal>ndivides</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3145098" xml-lang="en-US">
-<image id="img_id3145104" src="media/helpimg/starmath/bi21323.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3145104" xml-lang="en-US">Icon</alt>
+<image id="img_id3145104" src="media/helpimg/starmath/bi21323.svg" width="1cm" height="1cm"><alt id="alt_id3145104" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150374" xml-lang="en-US">does not divide</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10F14" xml-lang="en-US" localize="false">
-<item type="literal">ortho</item>
+<literal>ortho</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152809" xml-lang="en-US">
-<image id="img_id3150267" src="media/helpimg/starmath/bi21304.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3150267" xml-lang="en-US">Icon</alt>
+<image id="img_id3150267" src="media/helpimg/starmath/bi21304.svg" width="1cm" height="1cm"><alt id="alt_id3150267" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3151063" xml-lang="en-US">Is orthogonal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10ED3" xml-lang="en-US" localize="false">
-<item type="literal">parallel</item>
+<literal>parallel</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153161" xml-lang="en-US">
-<image id="img_id3153168" src="media/helpimg/starmath/bi21308.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153168" xml-lang="en-US">Icon</alt>
+<image id="img_id3153168" src="media/helpimg/starmath/bi21308.svg" width="1cm" height="1cm"><alt id="alt_id3153168" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152784" xml-lang="en-US">Is parallel to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN110E3" xml-lang="en-US" localize="false">
-<item type="literal">prop</item>
+<literal>prop</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3150336" xml-lang="en-US">
-<image id="img_id3148396" src="media/helpimg/starmath/bi21312.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3148396" xml-lang="en-US">Icon</alt>
+<image id="img_id3148396" src="media/helpimg/starmath/bi21312.svg" width="1cm" height="1cm"><alt id="alt_id3148396" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153930" xml-lang="en-US">Is proportional to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10FD7" xml-lang="en-US" localize="false">
-<item type="literal">sim</item>
+<literal>sim</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3154416" xml-lang="en-US">
-<image id="img_id3154422" src="media/helpimg/starmath/bi21315.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3154422" xml-lang="en-US">Icon</alt>
+<image id="img_id3154422" src="media/helpimg/starmath/bi21315.svg" width="1cm" height="1cm"><alt id="alt_id3154422" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3145154" xml-lang="en-US">Is similar to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN10E92" xml-lang="en-US" localize="false">
-<item type="literal">simeq</item>
+<literal>simeq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3149265" xml-lang="en-US">
-<image id="img_id3149271" src="media/helpimg/starmath/bi21311.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3149271" xml-lang="en-US">Icon</alt>
+<image id="img_id3149271" src="media/helpimg/starmath/bi21311.svg" width="1cm" height="1cm"><alt id="alt_id3149271" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3151346" xml-lang="en-US">Is similar or equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11124" xml-lang="en-US" localize="false">
-<item type="literal">toward</item>
+<literal>toward</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153957" xml-lang="en-US">
-<image id="img_id3153962" src="media/helpimg/starmath/bi21316.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153962" xml-lang="en-US">Icon</alt>
+<image id="img_id3153962" src="media/helpimg/starmath/bi21316.svg" width="1cm" height="1cm"><alt id="alt_id3153962" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155844" xml-lang="en-US">Toward</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11125" xml-lang="en-US" localize="false">
-<item type="literal">prec</item>
+<literal>prec</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153958" xml-lang="en-US">
-<image id="img_id3153963" src="media/helpimg/starmath/bi21327.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153963" xml-lang="en-US">Icon</alt>
+<image id="img_id3153963" src="media/helpimg/starmath/bi21327.svg" width="1cm" height="1cm"><alt id="alt_id3153963" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155845" xml-lang="en-US">Precedes</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11126" xml-lang="en-US" localize="false">
-<item type="literal">nprec</item>
+<literal>nprec</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153959" xml-lang="en-US">
-<image id="img_id3153964" src="media/helpimg/starmath/bi21328.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153964" xml-lang="en-US">Icon</alt>
+<image id="img_id3153964" src="media/helpimg/starmath/bi21328.svg" width="1cm" height="1cm"><alt id="alt_id3153964" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155846" xml-lang="en-US">Not precedes</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11127" xml-lang="en-US" localize="false">
-<item type="literal">succ</item>
+<literal>succ</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153960" xml-lang="en-US">
-<image id="img_id3153965" src="media/helpimg/starmath/bi21329.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153965" xml-lang="en-US">Icon</alt>
+<image id="img_id3153965" src="media/helpimg/starmath/bi21329.svg" width="1cm" height="1cm"><alt id="alt_id3153965" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155847" xml-lang="en-US">Succeeds</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11128" xml-lang="en-US" localize="false">
-<item type="literal">nsucc</item>
+<literal>nsucc</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153961" xml-lang="en-US">
-<image id="img_id3153966" src="media/helpimg/starmath/bi21330.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153966" xml-lang="en-US">Icon</alt>
+<image id="img_id3153966" src="media/helpimg/starmath/bi21330.svg" width="1cm" height="1cm"><alt id="alt_id3153966" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155848" xml-lang="en-US">Not succeeds</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11129" xml-lang="en-US" localize="false">
-<item type="literal">preccurlyeq</item>
+<literal>preccurlyeq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153962" xml-lang="en-US">
-<image id="img_id3153967" src="media/helpimg/starmath/bi21331.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153967" xml-lang="en-US">Icon</alt>
+<image id="img_id3153967" src="media/helpimg/starmath/bi21331.svg" width="1cm" height="1cm"><alt id="alt_id3153967" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155849" xml-lang="en-US">Precedes or equal to</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11130" xml-lang="en-US" localize="false">
-<item type="literal">succcurlyeq</item>
+<literal>succcurlyeq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153963" xml-lang="en-US">
-<image id="img_id3153968" src="media/helpimg/starmath/bi21332.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153968" xml-lang="en-US">Icon</alt>
+<image id="img_id3153968" src="media/helpimg/starmath/bi21332.svg" width="1cm" height="1cm"><alt id="alt_id3153968" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155850" xml-lang="en-US">Succeeds or equal to</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11131" xml-lang="en-US" localize="false">
-<item type="literal">precsim</item>
+<literal>precsim</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153964" xml-lang="en-US">
-<image id="img_id3153969" src="media/helpimg/starmath/bi21333.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153969" xml-lang="en-US">Icon</alt>
+<image id="img_id3153969" src="media/helpimg/starmath/bi21333.svg" width="1cm" height="1cm"><alt id="alt_id3153969" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155851" xml-lang="en-US">Precedes or equivalent to</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11132" xml-lang="en-US" localize="false">
-<item type="literal">succsim</item>
+<literal>succsim</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3153965" xml-lang="en-US">
-<image id="img_id3153970" src="media/helpimg/starmath/bi21334.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3153970" xml-lang="en-US">Icon</alt>
+<image id="img_id3153970" src="media/helpimg/starmath/bi21334.svg" width="1cm" height="1cm"><alt id="alt_id3153970" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155852" xml-lang="en-US">Succeeds or equivalent to</paragraph>
 </tablecell>
 </tablerow>
 
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id4814489" xml-lang="en-US" localize="false">
-<item type="literal">transl</item>
+<literal>transl</literal>
 </paragraph>
 </tablecell>
 <tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152853" xml-lang="en-US">Correspondence symbol image of</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3677758" xml-lang="en-US" localize="false">
-<item type="literal">transr</item>
+<literal>transr</literal>
 </paragraph>
 </tablecell>
 <tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3157974" xml-lang="en-US">Correspondence symbol original of</paragraph>
 </tablecell>
 </tablerow>
diff --git a/source/text/smath/01/03091503.xhp b/source/text/smath/01/03091503.xhp
index a9a19d793..d87143a53 100644
--- a/source/text/smath/01/03091503.xhp
+++ b/source/text/smath/01/03091503.xhp
@@ -1,7 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-
-
 <!--
  * This file is part of the LibreOffice project.
  *
@@ -19,9 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
-
-
-		<helpdocument version="1.0">
+<helpdocument version="1.0">
 <meta>
 <topic id="textsmath0103091503xml" indexer="include" status="PUBLISH">
 <title id="tit" xml-lang="en-US">Set Operators</title>
@@ -31,347 +26,347 @@
 <body>
 <bookmark xml-lang="en-US" branch="index" id="bm_id3157991"><bookmark_value>set operators;list of</bookmark_value>
 </bookmark>
-<paragraph role="heading" id="hd_id4201178" xml-lang="en-US" level="1"><variable id="set"><link href="text/smath/01/03091503.xhp" name="set">Set Operators</link>
-</variable></paragraph>
+<h1 id="hd_id4201178"><variable id="set"><link href="text/smath/01/03091503.xhp" name="set">Set Operators</link>
+</variable></h1>
 <table id="tbl_id3145680">
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_idN1130F" xml-lang="en-US">Typed command(s)</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3145724" xml-lang="en-US">Symbol in Elements pane</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3158137" xml-lang="en-US">Meaning</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1146D" xml-lang="en-US" localize="false">
-<item type="literal">aleph</item>
+<literal>aleph</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146505" xml-lang="en-US">
-<image id="img_id3146512" src="media/helpimg/starmath/op22001.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3146512" xml-lang="en-US">Icon</alt>
+<image id="img_id3146512" src="media/helpimg/starmath/op22001.svg" width="1cm" height="1cm"><alt id="alt_id3146512" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146625" xml-lang="en-US">Cardinal number</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1131F" xml-lang="en-US" localize="false">
-<item type="literal">emptyset</item>
+<literal>emptyset</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159379" xml-lang="en-US">
-<image id="img_id3159386" src="media/helpimg/starmath/op22002.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3159386" xml-lang="en-US">Icon</alt>
+<image id="img_id3159386" src="media/helpimg/starmath/op22002.svg" width="1cm" height="1cm"><alt id="alt_id3159386" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152374" xml-lang="en-US">Empty set</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id8198065" xml-lang="en-US" localize="false">
-<item type="literal">in</item>
+<literal>in</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158166" xml-lang="en-US">
-<image id="img_id3158173" src="media/helpimg/starmath/op21401.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3158173" xml-lang="en-US">Icon</alt>
+<image id="img_id3158173" src="media/helpimg/starmath/op21401.svg" width="1cm" height="1cm"><alt id="alt_id3158173" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3155037" xml-lang="en-US">is contained in</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11361" xml-lang="en-US" localize="false">
-<item type="literal">intersection</item>
+<literal>intersection</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152402" xml-lang="en-US">
-<image id="img_id3152408" src="media/helpimg/starmath/op21405.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3152408" xml-lang="en-US">Icon</alt>
+<image id="img_id3152408" src="media/helpimg/starmath/op21405.svg" width="1cm" height="1cm"><alt id="alt_id3152408" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152522" xml-lang="en-US">Intersection of sets</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11297" xml-lang="en-US" localize="false">
-<item type="literal">notin</item>
+<literal>notin</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158212" xml-lang="en-US">
-<image id="img_id3158218" src="media/helpimg/starmath/op21402.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3158218" xml-lang="en-US">Icon</alt>
+<image id="img_id3158218" src="media/helpimg/starmath/op21402.svg" width="1cm" height="1cm"><alt id="alt_id3158218" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158332" xml-lang="en-US">is not contained in</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN115B7" xml-lang="en-US" localize="false">
-<item type="literal">nsubset</item>
+<literal>nsubset</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158819" xml-lang="en-US">
-<image id="img_id3158825" src="media/helpimg/starmath/op21413.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3158825" xml-lang="en-US">Icon</alt>
+<image id="img_id3158825" src="media/helpimg/starmath/op21413.svg" width="1cm" height="1cm"><alt id="alt_id3158825" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158939" xml-lang="en-US">Not subset to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN115F9" xml-lang="en-US" localize="false">
-<item type="literal">nsubseteq</item>
+<literal>nsubseteq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158966" xml-lang="en-US">
-<image id="img_id3158973" src="media/helpimg/starmath/op21414.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3158973" xml-lang="en-US">Icon</alt>
+<image id="img_id3158973" src="media/helpimg/starmath/op21414.svg" width="1cm" height="1cm"><alt id="alt_id3158973" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159086" xml-lang="en-US">Not subset or equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1163B" xml-lang="en-US" localize="false">
-<item type="literal">nsupset</item>
+<literal>nsupset</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159114" xml-lang="en-US">
-<image id="img_id3159120" src="media/helpimg/starmath/op21415.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3159120" xml-lang="en-US">Icon</alt>
+<image id="img_id3159120" src="media/helpimg/starmath/op21415.svg" width="1cm" height="1cm"><alt id="alt_id3159120" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3162974" xml-lang="en-US">Not superset</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1167D" xml-lang="en-US" localize="false">
-<item type="literal">nsupseteq</item>
+<literal>nsupseteq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163002" xml-lang="en-US">
-<image id="img_id3163008" src="media/helpimg/starmath/op21416.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3163008" xml-lang="en-US">Icon</alt>
+<image id="img_id3163008" src="media/helpimg/starmath/op21416.svg" width="1cm" height="1cm"><alt id="alt_id3163008" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163122" xml-lang="en-US">Not superset or equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN112D9" xml-lang="en-US">
-<item type="literal">owns</item> or <item type="literal">ni</item>
+<literal>owns</literal> or <literal>ni</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158359" xml-lang="en-US">
-<image id="img_id3158366" src="media/helpimg/starmath/op21403.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3158366" xml-lang="en-US">Icon</alt>
+<image id="img_id3158366" src="media/helpimg/starmath/op21403.svg" width="1cm" height="1cm"><alt id="alt_id3158366" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159352" xml-lang="en-US">Contains</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN117C7" xml-lang="en-US" localize="false">
-<item type="literal">setc</item>
+<literal>setc</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3156480" xml-lang="en-US">
-<image id="img_id3156486" src="media/helpimg/starmath/op21421.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3156486" xml-lang="en-US">Icon</alt>
+<image id="img_id3156486" src="media/helpimg/starmath/op21421.svg" width="1cm" height="1cm"><alt id="alt_id3156486" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3156600" xml-lang="en-US">Complex number</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN113E5" xml-lang="en-US">
-<item type="literal">setminus</item> or <item type="literal">bslash</item>
+<literal>setminus</literal> or <literal>bslash</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3145932" xml-lang="en-US">
-<image id="img_id3145938" src="media/helpimg/starmath/op21407.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3145938" xml-lang="en-US">Icon</alt>
+<image id="img_id3145938" src="media/helpimg/starmath/op21407.svg" width="1cm" height="1cm"><alt id="alt_id3145938" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146052" xml-lang="en-US">Difference between sets</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN116BF" xml-lang="en-US" localize="false">
-<item type="literal">setn</item>
+<literal>setn</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163149" xml-lang="en-US">
-<image id="img_id3163156" src="media/helpimg/starmath/op21417.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3163156" xml-lang="en-US">Icon</alt>
+<image id="img_id3163156" src="media/helpimg/starmath/op21417.svg" width="1cm" height="1cm"><alt id="alt_id3163156" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163269" xml-lang="en-US">Natural number</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11743" xml-lang="en-US" localize="false">
-<item type="literal">setq</item>
+<literal>setq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163444" xml-lang="en-US">
-<image id="img_id3163450" src="media/helpimg/starmath/op21419.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3163450" xml-lang="en-US">Icon</alt>
+<image id="img_id3163450" src="media/helpimg/starmath/op21419.svg" width="1cm" height="1cm"><alt id="alt_id3163450" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163564" xml-lang="en-US">Rational number</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11785" xml-lang="en-US" localize="false">
-<item type="literal">setr</item>
+<literal>setr</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163591" xml-lang="en-US">
-<image id="img_id3163598" src="media/helpimg/starmath/op21420.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3163598" xml-lang="en-US">Icon</alt>
+<image id="img_id3163598" src="media/helpimg/starmath/op21420.svg" width="1cm" height="1cm"><alt id="alt_id3163598" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3156453" xml-lang="en-US">Real number</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11701" xml-lang="en-US" localize="false">
-<item type="literal">setz</item>
+<literal>setz</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163296" xml-lang="en-US">
-<image id="img_id3163303" src="media/helpimg/starmath/op21418.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3163303" xml-lang="en-US">Icon</alt>
+<image id="img_id3163303" src="media/helpimg/starmath/op21418.svg" width="1cm" height="1cm"><alt id="alt_id3163303" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3163416" xml-lang="en-US">Integer</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1142B" xml-lang="en-US" localize="false">
-<item type="literal">slash</item>
+<literal>slash</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146357" xml-lang="en-US">
-<image id="img_id3146363" src="media/helpimg/starmath/op21408.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3146363" xml-lang="en-US">Icon</alt>
+<image id="img_id3146363" src="media/helpimg/starmath/op21408.svg" width="1cm" height="1cm"><alt id="alt_id3146363" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146477" xml-lang="en-US">Slash / for quotient set (slash) between characters</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN114AF" xml-lang="en-US" localize="false">
-<item type="literal">subset</item>
+<literal>subset</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146652" xml-lang="en-US">
-<image id="img_id3146659" src="media/helpimg/starmath/op21409.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3146659" xml-lang="en-US">Icon</alt>
+<image id="img_id3146659" src="media/helpimg/starmath/op21409.svg" width="1cm" height="1cm"><alt id="alt_id3146659" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146772" xml-lang="en-US">Subset</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN114F1" xml-lang="en-US" localize="false">
-<item type="literal">subseteq</item>
+<literal>subseteq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3146800" xml-lang="en-US">
-<image id="img_id3146806" src="media/helpimg/starmath/op21410.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3146806" xml-lang="en-US">Icon</alt>
+<image id="img_id3146806" src="media/helpimg/starmath/op21410.svg" width="1cm" height="1cm"><alt id="alt_id3146806" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158496" xml-lang="en-US">Subset or equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11533" xml-lang="en-US" localize="false">
-<item type="literal">supset</item>
+<literal>supset</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158524" xml-lang="en-US">
-<image id="img_id3158530" src="media/helpimg/starmath/op21411.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3158530" xml-lang="en-US">Icon</alt>
+<image id="img_id3158530" src="media/helpimg/starmath/op21411.svg" width="1cm" height="1cm"><alt id="alt_id3158530" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158644" xml-lang="en-US">Superset</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11575" xml-lang="en-US" localize="false">
-<item type="literal">supseteq</item>
+<literal>supseteq</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158671" xml-lang="en-US">
-<image id="img_id3158678" src="media/helpimg/starmath/op21412.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3158678" xml-lang="en-US">Icon</alt>
+<image id="img_id3158678" src="media/helpimg/starmath/op21412.svg" width="1cm" height="1cm"><alt id="alt_id3158678" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3158791" xml-lang="en-US">Superset or equal to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN113A3" xml-lang="en-US" localize="false">
-<item type="literal">union</item>
+<literal>union</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3152548" xml-lang="en-US">
-<image id="img_id3152555" src="media/helpimg/starmath/op21406.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3152555" xml-lang="en-US">Icon</alt>
+<image id="img_id3152555" src="media/helpimg/starmath/op21406.svg" width="1cm" height="1cm"><alt id="alt_id3152555" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3145904" xml-lang="en-US">Union of sets</paragraph>
 </tablecell>
 </tablerow>
diff --git a/source/text/smath/01/03091504.xhp b/source/text/smath/01/03091504.xhp
index 06f3ecbf2..62704032b 100644
--- a/source/text/smath/01/03091504.xhp
+++ b/source/text/smath/01/03091504.xhp
@@ -16,8 +16,6 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
-
-
 <helpdocument version="1.0">
 <meta>
 <topic id="textsmath0103091504xml" indexer="include" status="PUBLISH">
diff --git a/source/text/smath/01/03091505.xhp b/source/text/smath/01/03091505.xhp
index 890874151..3471ecd00 100644
--- a/source/text/smath/01/03091505.xhp
+++ b/source/text/smath/01/03091505.xhp
@@ -1,7 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-
-
 <!--
  * This file is part of the LibreOffice project.
  *
@@ -19,9 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
-
-
-		<helpdocument version="1.0">
+<helpdocument version="1.0">
 <meta>
 <topic id="textsmath0103091505xml" indexer="include" status="PUBLISH">
 <title id="tit" xml-lang="en-US">Operators</title>
@@ -31,245 +26,245 @@
 <body>
 <bookmark xml-lang="en-US" branch="index" id="bm_id3156617"><bookmark_value>operators;list of</bookmark_value>
 </bookmark>
-<paragraph role="heading" id="hd_id1328165" xml-lang="en-US" level="1"><variable id="operators"><link href="text/smath/01/03091505.xhp" name="Operators">Operators</link>
-</variable></paragraph>
+<h1 id="hd_id1328165"><variable id="operators"><link href="text/smath/01/03091505.xhp" name="Operators">Operators</link>
+</variable></h1>
 <table id="tbl_id3143951">
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_idN11DE4" xml-lang="en-US">Typed command(s)</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3143994" xml-lang="en-US">Symbol in Elements pane</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3144064" xml-lang="en-US">Meaning</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11EA2" xml-lang="en-US" localize="false">
-<item type="literal">coprod</item>
+<literal>coprod</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144534" xml-lang="en-US">
-<image id="img_id3144541" src="media/helpimg/starmath/fo21604.png" width="0.25inch" height="0.25inch"><alt id="alt_id3144541" xml-lang="en-US">Icon</alt>
+<image id="img_id3144541" src="media/helpimg/starmath/fo21604.svg" width="1cm" height="1cm"><alt id="alt_id3144541" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144655" xml-lang="en-US">Coproduct</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11FB0" xml-lang="en-US" localize="false">
-<item type="literal">from</item>
+<literal>from</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3166611" xml-lang="en-US">
-<image id="img_id3166618" src="media/helpimg/starmath/fo21614.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3166618" xml-lang="en-US">Icon</alt>
+<image id="img_id3166618" src="media/helpimg/starmath/fo21614.svg" width="1cm" height="1cm"><alt id="alt_id3166618" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3166692" xml-lang="en-US">Lower limit of an operator</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11ED8" xml-lang="en-US" localize="false">
-<item type="literal">from to</item>
+<literal>from to</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144681" xml-lang="en-US">
-<image id="img_id3144688" src="media/helpimg/starmath/fo21613.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3144688" xml-lang="en-US">Icon</alt>
+<image id="img_id3144688" src="media/helpimg/starmath/fo21613.svg" width="1cm" height="1cm"><alt id="alt_id3144688" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144763" xml-lang="en-US">Range from ... to</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11F7A" xml-lang="en-US" localize="false">
-<item type="literal">iiint</item>
+<literal>iiint</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3145083" xml-lang="en-US">
-<image id="img_id3166470" src="media/helpimg/starmath/fo21607.png" width="0.25inch" height="0.25inch"><alt id="alt_id3166470" xml-lang="en-US">Icon</alt>
+<image id="img_id3166470" src="media/helpimg/starmath/fo21607.svg" width="1cm" height="1cm"><alt id="alt_id3166470" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3166584" xml-lang="en-US">Triple integral</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11F44" xml-lang="en-US" localize="false">
-<item type="literal">iint</item>
+<literal>iint</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144936" xml-lang="en-US">
-<image id="img_id3144943" src="media/helpimg/starmath/fo21606.png" width="0.25inch" height="0.25inch"><alt id="alt_id3144943" xml-lang="en-US">Icon</alt>
+<image id="img_id3144943" src="media/helpimg/starmath/fo21606.svg" width="1cm" height="1cm"><alt id="alt_id3144943" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3145056" xml-lang="en-US">Double integral</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11F0E" xml-lang="en-US" localize="false">
-<item type="literal">int</item>
+<literal>int</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144789" xml-lang="en-US">
-<image id="img_id3144796" src="media/helpimg/starmath/fo21605.png" width="0.25inch" height="0.25inch"><alt id="alt_id3144796" xml-lang="en-US">Icon</alt>
+<image id="img_id3144796" src="media/helpimg/starmath/fo21605.svg" width="1cm" height="1cm"><alt id="alt_id3144796" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144909" xml-lang="en-US">Integral</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN120BE" xml-lang="en-US" localize="false">
-<item type="literal">liminf</item>
+<literal>liminf</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell />
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167350" xml-lang="en-US">Limes inferior</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN120D5" xml-lang="en-US" localize="false">
-<item type="literal">limsup</item>
+<literal>limsup</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell />
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167458" xml-lang="en-US">Limes superior</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11FE6" xml-lang="en-US" localize="false">
-<item type="literal">lint</item>
+<literal>lint</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3166719" xml-lang="en-US">
-<image id="img_id3166725" src="media/helpimg/starmath/fo21609.png" width="0.25inch" height="0.25inch"><alt id="alt_id3166725" xml-lang="en-US">Icon</alt>
+<image id="img_id3166725" src="media/helpimg/starmath/fo21609.svg" width="1cm" height="1cm"><alt id="alt_id3166725" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3166839" xml-lang="en-US">Curve integral</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1201C" xml-lang="en-US" localize="false">
-<item type="literal">llint</item>
+<literal>llint</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3166866" xml-lang="en-US">
-<image id="img_id3166872" src="media/helpimg/starmath/fo21610.png" width="0.25inch" height="0.25inch"><alt id="alt_id3166872" xml-lang="en-US">Icon</alt>
+<image id="img_id3166872" src="media/helpimg/starmath/fo21610.svg" width="1cm" height="1cm"><alt id="alt_id3166872" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3166986" xml-lang="en-US">Double curve integral</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12052" xml-lang="en-US" localize="false">
-<item type="literal">lllint</item>
+<literal>lllint</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167013" xml-lang="en-US">
-<image id="img_id3167020" src="media/helpimg/starmath/fo21611.png" width="0.25inch" height="0.25inch"><alt id="alt_id3167020" xml-lang="en-US">Icon</alt>
+<image id="img_id3167020" src="media/helpimg/starmath/fo21611.svg" width="1cm" height="1cm"><alt id="alt_id3167020" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167134" xml-lang="en-US">Triple curve integral</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN120EC" xml-lang="en-US" localize="false">
-<item type="literal">oper</item>
+<literal>oper</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell />
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167527" xml-lang="en-US">Placeholder, user-defined operator</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11E6C" xml-lang="en-US" localize="false">
-<item type="literal">prod</item>
+<literal>prod</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144387" xml-lang="en-US">
-<image id="img_id3144394" src="media/helpimg/starmath/fo21603.png" width="0.25inch" height="0.25inch"><alt id="alt_id3144394" xml-lang="en-US">Icon</alt>
+<image id="img_id3144394" src="media/helpimg/starmath/fo21603.svg" width="1cm" height="1cm"><alt id="alt_id3144394" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144508" xml-lang="en-US">Product</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11E36" xml-lang="en-US" localize="false">
-<item type="literal">sum</item>
+<literal>sum</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144240" xml-lang="en-US">
-<image id="img_id3144247" src="media/helpimg/starmath/fo21602.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3144247" xml-lang="en-US">Icon</alt>
+<image id="img_id3144247" src="media/helpimg/starmath/fo21602.svg" width="1cm" height="1cm"><alt id="alt_id3144247" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144361" xml-lang="en-US">Sum</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12088" xml-lang="en-US" localize="false">
-<item type="literal">to</item>
+<literal>to</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167161" xml-lang="en-US">
-<image id="img_id3167167" src="media/helpimg/starmath/fo21615.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3167167" xml-lang="en-US">Icon</alt>
+<image id="img_id3167167" src="media/helpimg/starmath/fo21615.svg" width="1cm" height="1cm"><alt id="alt_id3167167" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167242" xml-lang="en-US">Upper limit of an operator</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN11E00" xml-lang="en-US" localize="false">
-<item type="literal">lim</item>
+<literal>lim</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144093" xml-lang="en-US">
-<image id="img_id3144100" src="media/helpimg/starmath/fo21601.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3144100" xml-lang="en-US">Icon</alt>
+<image id="img_id3144100" src="media/helpimg/starmath/fo21601.svg" width="1cm" height="1cm"><alt id="alt_id3144100" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3144214" xml-lang="en-US">Limes</paragraph>
 </tablecell>
 </tablerow>
diff --git a/source/text/smath/01/03091506.xhp b/source/text/smath/01/03091506.xhp
index 626300dc3..d2681bdc6 100644
--- a/source/text/smath/01/03091506.xhp
+++ b/source/text/smath/01/03091506.xhp
@@ -1,7 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-
-
 <!--
  * This file is part of the LibreOffice project.
  *
@@ -19,9 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
-
-
-		<helpdocument version="1.0">
+<helpdocument version="1.0">
 <meta>
 <topic id="textsmath0103091506xml" indexer="include" status="PUBLISH">
 <title id="tit" xml-lang="en-US">Attributes</title>
@@ -31,367 +26,367 @@
 <body>
 <bookmark xml-lang="en-US" branch="index" id="bm_id3167544"><bookmark_value>attributes; list of</bookmark_value>
 </bookmark>
-<paragraph role="heading" id="hd_id2846156" xml-lang="en-US" level="1"><variable id="attributes"><link href="text/smath/01/03091506.xhp" name="Attributes">Attributes</link>
-</variable></paragraph>
+<h1 id="hd_id2846156"><variable id="attributes"><link href="text/smath/01/03091506.xhp" name="Attributes">Attributes</link>
+</variable></h1>
 <table id="tbl_id3167566" class="list">
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_idN12175" xml-lang="en-US">Typed command(s)</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3167610" xml-lang="en-US">Symbol in Elements pane</paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablehead" id="par_id3167680" xml-lang="en-US">Meaning</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN121F7" xml-lang="en-US" localize="false">
-<item type="literal">acute</item>
+<literal>acute</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167709" xml-lang="en-US">
-<image id="img_id3167716" src="media/helpimg/starmath/at21701.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3167716" xml-lang="en-US">Icon</alt>
+<image id="img_id3167716" src="media/helpimg/starmath/at21701.svg" width="1cm" height="1cm"><alt id="alt_id3167716" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167830" xml-lang="en-US">Accent to top right above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1222D" xml-lang="en-US" localize="false">
-<item type="literal">bar</item>
+<literal>bar</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159771" xml-lang="en-US">
-<image id="img_id3159778" src="media/helpimg/starmath/at21705.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3159778" xml-lang="en-US">Icon</alt>
+<image id="img_id3159778" src="media/helpimg/starmath/at21705.svg" width="1cm" height="1cm"><alt id="alt_id3159778" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159892" xml-lang="en-US">Horizontal bar above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12263" xml-lang="en-US" localize="false">
-<item type="literal">bold</item>
+<literal>bold</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3161361" xml-lang="en-US">
-<image id="img_id3161367" src="cmd/sc_bold.png" width="0.222inch" height="0.222inch"><alt id="alt_id3161367" xml-lang="en-US">Icon</alt>
+<image id="img_id3161367" src="cmd/sc_bold.svg" width="1cm" height="1cm"><alt id="alt_id3161367" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3161442" xml-lang="en-US">Bold</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12299" xml-lang="en-US" localize="false">
-<item type="literal">breve</item>
+<literal>breve</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3168153" xml-lang="en-US">
-<image id="img_id3168160" src="media/helpimg/starmath/at21704.png" width="0.25inch" height="0.25inch"><alt id="alt_id3168160" xml-lang="en-US">Icon</alt>
+<image id="img_id3168160" src="media/helpimg/starmath/at21704.svg" width="1cm" height="1cm"><alt id="alt_id3168160" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3168274" xml-lang="en-US">Top open arc above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN122CF" xml-lang="en-US" localize="false">
-<item type="literal">check</item>
+<literal>check</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3168006" xml-lang="en-US">
-<image id="img_id3168012" src="media/helpimg/starmath/at21703.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3168012" xml-lang="en-US">Icon</alt>
+<image id="img_id3168012" src="media/helpimg/starmath/at21703.svg" width="1cm" height="1cm"><alt id="alt_id3168012" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3168127" xml-lang="en-US">Upside down roof</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12305" xml-lang="en-US" localize="false">
-<item type="literal">circle</item>
+<literal>circle</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3168303" xml-lang="en-US">
-<image id="img_id3168309" src="media/helpimg/starmath/at21709.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3168309" xml-lang="en-US">Icon</alt>
+<image id="img_id3168309" src="media/helpimg/starmath/at21709.svg" width="1cm" height="1cm"><alt id="alt_id3168309" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3168424" xml-lang="en-US">Circle above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1233B" xml-lang="en-US" localize="false">
-<item type="literal">color</item>
+<literal>color</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan=""/>
-<tablecell colspan="" rowspan="">
+<tablecell />
+<tablecell>
 <bookmark xml-lang="en-US" branch="index" id="bm_id3161843"><bookmark_value>formulas;in color</bookmark_value><bookmark_value>colors;in formulas</bookmark_value>
 </bookmark>
 <paragraph role="tablecontent" id="par_id3161843" xml-lang="en-US">The <emph>color</emph> command changes the character color; first enter the <emph>color</emph> command directly in the <emph>Commands</emph> window. Then enter the color name (black, white, cyan, magenta, red, blue, green, or yellow). Then enter the characters to be changed.</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN1237E" xml-lang="en-US" localize="false">
-<item type="literal">dddot</item>
+<literal>dddot</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3161104" xml-lang="en-US">
-<image id="img_id3161111" src="media/helpimg/starmath/at21712.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3161111" xml-lang="en-US">Icon</alt>
+<image id="img_id3161111" src="media/helpimg/starmath/at21712.svg" width="1cm" height="1cm"><alt id="alt_id3161111" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3161225" xml-lang="en-US">Three dots above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN123B4" xml-lang="en-US" localize="false">
-<item type="literal">ddot</item>
+<literal>ddot</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160512" xml-lang="en-US">
-<image id="img_id3160519" src="media/helpimg/starmath/at21711.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3160519" xml-lang="en-US">Icon</alt>
+<image id="img_id3160519" src="media/helpimg/starmath/at21711.svg" width="1cm" height="1cm"><alt id="alt_id3160519" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160633" xml-lang="en-US">Two dots above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN123EA" xml-lang="en-US" localize="false">
-<item type="literal">dot</item>
+<literal>dot</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3159919" xml-lang="en-US">
-<image id="img_id3159926" src="media/helpimg/starmath/at21710.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3159926" xml-lang="en-US">Icon</alt>
+<image id="img_id3159926" src="media/helpimg/starmath/at21710.svg" width="1cm" height="1cm"><alt id="alt_id3159926" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3160040" xml-lang="en-US">Dot above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12420" xml-lang="en-US" localize="false">
-<item type="literal">grave</item>
+<literal>grave</literal>
 </paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167857" xml-lang="en-US">
-<image id="img_id3167864" src="media/helpimg/starmath/at21702.png" width="0.3335inch" height="0.3335inch"><alt id="alt_id3167864" xml-lang="en-US">Icon</alt>
+<image id="img_id3167864" src="media/helpimg/starmath/at21702.svg" width="1cm" height="1cm"><alt id="alt_id3167864" xml-lang="en-US">Icon</alt>
 	</image></paragraph>
 </tablecell>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_id3167978" xml-lang="en-US">Accent to bottom right above a character</paragraph>
 </tablecell>
 </tablerow>
 <tablerow>
-<tablecell colspan="" rowspan="">
+<tablecell>
 <paragraph role="tablecontent" id="par_idN12456" xml-lang="en-US" localize="false">
-<item type="literal">hat</item>

... etc. - the rest is truncated


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