MathML MIME type

Raniere Silva <[email protected]> Thu, 30 Jan 2014 03:04:07 -0200
Newsgroups gmane.comp.mozilla.devel.mathml
Message-ID <20140130050407.GA14530@buriti>
I was look at itex2MML and in "Usage Notes" I found 

    Mozilla only renders MathML when you serve the document as XML (ie using the
    MIME type application/xhtml+xml rather than text/html). You had better be
    producing 100% valid XHTML if you want to see anything when Mozilla is
    operating in that mode.

This is correct?

Thanks,
Raniere