Re: character question from David Carlisle on 2004-04-22 (www-math@w3.org from April 2004)

From: David Carlisle <davidc@nag.co.uk>
Date: Thu, 22 Apr 2004 09:46:26 +0100
To: RobertM@dessci.com
Cc: www-math@w3.org, okeeffe@aip.org
Message-Id: <200404220846.JAA24212@penguin.nag.co.uk>

> 
> &gap;   (&gtrapprox; in MathML) mapped to codepoint x2273 (Unicode
> list this as x2A86 for the double squiggly) 
>

This has changed over the mml versions due to changes in the proposals
for Unicode 3.2, but it did finally make it in to Unicode 3.2 as a
distict character at 2A86 and the current version of the MathML DTD at
http://www.w3.org:80/Math/DTD/mathml2/mathml/mmlalias.ent
has

<!ENTITY gtrapprox        "&#x02A86;" ><!--alias ISOAMSR gap -->

So I think you have an old copy of the DTD.

David



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Received on Thursday, 22 April 2004 04:48:11 UTC