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For MathML to work with Internet Explorer or older versions of Netscape, a plug in mechanism must be used. The

way to do this is explored in the 

next section

.

Rendering XHTML and MathML Documents

The previous section showed how to embed MathML into XHTML, creating documents that mix text and mathemat 

ics. It  also  explained  that this  does  not  work  with  browsers  that  rely on  a  plug in  mechanism.  This  section  shows

how to write documents that will work in a wide range of browsers.

To support MathML in browsers using a plug in mechanism, the document must use special tags that are relevant to

the particular plug in used. If the browser supports MathML natively, then no special tags are needed. Of course, an

author  does  not  want  to  produce  different  versions  of  each  document  specific  to  each  rendering  technology.  The

solution is to make use of XSLT stylesheet technology to convert the document in the browser before it is viewed.

This  automatically  inserts  any  special  tags  that  are  needed  for plug ins.  An  XSLT  stylesheet  that  implements  this

solution is available from the W3C Math site, http://www.w3.org/Math/XSL.

Here is a document that uses the MathML stylesheet.