(responding to a single point) On Tue, 3 Apr 2012, Richard Heck wrote:
> > 1) the XHTML has: > > > > <math xmlns="http://www.w3.org/1998/Math/MathML";> > > <mrow> > > <mfrac> > > <mrow><mn>1</mn> > > </mrow> > > <mrow><mn>3</mn> > > </mrow> > > </mfrac> > > </mrow></math> > > > > but the epub shows "13" and mobi has nothing. > > > Does mobi handle MathML? Maybe you should try using HTML for math export > (under Document> Settings> Output). I don't think any devices support MathML yet. I made that change. And the new xhtml displayed as: 1 --------- 3 (long vertical vinculum) So I removed these math fractions from my lyx document and replaced with the special symbol from the Number Forms category. This now works for my XHTML and the EPUB and MOBI converted from it. The XHTML now contains this character: ??? This adds one issue -- I now have some Lyx/LaTeX in my XHTML output (and EPUB and MOBI): <!-- Preamble Snippets --> \newcommand*\LyXonethird{\mbox{\raisebox{.8ex}{1}\kern-.175em\raisebox{.2ex}{/}\kern-.18em\raisebox{-.2ex}{3}}} That line is included as content at the start of my document. I can easily remove it to workaround this issue.
