W3C home > Mailing lists > Public > www-math@w3.org > October 2003

Re: double Subscript to a Base Element?

From: Bill Naylor <Bill.Naylor@mcs.vuw.ac.nz>
Date: Thu, 16 Oct 2003 11:56:14 +1300 (NZDT)
To: mam mam <mam1713@hotmail.com>
Cc: www-math@w3.org, kultk@cch.com
Message-ID: <Pine.SOL.4.56.0310161146310.16877@debretts.mcs.vuw.ac.nz>

On Thu, 16 Oct 2003, mam mam wrote:

> Date: Thu, 16 Oct 2003 01:11:05 +0500
> From: mam mam <mam1713@hotmail.com>
> To: www-math@w3.org
> Cc: kultk@cch.com
> Subject: double Subscript to a Base Element?
> Resent-Date: Wed, 15 Oct 2003 16:13:46 -0400 (EDT)
> Resent-From: www-math@w3.org
>
>
> Hi MathML Community
>
> I want to write an equation/expression using MathML where a base element has
> two subscripts as shown in the attached file. Is it possible?
>
> Regards.
>
> Muhammad Aslam

If I understand you correctly, your problem is the first product on the
second line?
I suggest using an mfrac element with linethickness="0", together with an
munder element. as in:

<?xml version="1.0"?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN"
 "http://www.w3.org/TR/MathML2/dtd/xhtml-math11-f.dtd">

<html xmlns:m="http://www.w3.org/1998/Math/MathML">
<head>
</head>
<body>

<m:math>
  <m:mrow>
    <m:munder>
      <m:mo>&Pi;</m:mo>
      <m:mfrac linethickness="0">
        <m:mi>i</m:mi><m:mo>=</m:mo><m:mn>2</m:mn>
        <m:mi>i</m:mi><m:mo>&#x2260;</m:mo><m:mi>t</m:mi>
      </m:mfrac>
    </m:munder>
  </m:mrow>
</m:math>
</body>
</html>

at least that works in mozilla,

cheers,

Bill
Received on Wednesday, 15 October 2003 18:56:35 GMT

This archive was generated by hypermail 2.2.0+W3C-0.50 : Saturday, 20 February 2010 06:12:55 GMT