- From: Li Daobing <lidaobing@gmail.com>
- Date: Tue, 21 Sep 2004 23:34:26 +0800
- To: www-math@w3.org
Hello,
I use itex2MML to generate MATHML code.
for example:
$ echo '$\int_a^b$' | itex2MML
<math xmlns='http://www.w3.org/1998/Math/MathML'>
<msubsup><mo>∫</mo> <mi>a</mi> <mi>b</mi></msubsup>
</math>
but I find that mathml2.0 doesn't support `∫',
for example
<?xml version="1.0" encoding="utf-8"?>
<?xml-stylesheet type="text/xsl" href="http://www.w3.org/Math/XSL/mathml.xsl"?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Optical Radiation</title>
<body>
<math xmlns='http://www.w3.org/1998/Math/MathML'>
<msubsup><mo>∫</mo> <mi>a</mi> <mi>b</mi></msubsup>
</math>
</body>
</html>
when I use Mozilla Firefox 0.8 to view this page, I got an error.
XML Parsing Error: undefined entity
Location: file:///home/nichloas/public_html/WebWiki/mathml.xml
Line Number 8, Column 14:
<msubsup><mo>∫</mo> <mi>a</mi> <mi>b</mi></msubsup>
-------------^
What's the problem??
--
http://www.lqqm.net
Received on Tuesday, 21 September 2004 16:30:59 UTC