MathML Supplement File (tagpdf)

[AlexaMurray-jpg]

The tagpdf package generates a supplemental file with a numbered reference, a LaTeX expression, a hash value, and the MathML for each math expression in the source document. When you recompile the PDF, you can revise the supplemental file to change how the math is incorporated into the output on the next compilation.

I have found this feature very useful. Separating out all the math from the rest of the document content makes it much easier to adjust the math. If you wanted to convert Markdown to HTML with --mathml and then adjust all the MathML in the resultant output file, it would be very difficult.

I thought it might be helpful if pandoc had this feature too, when --mathml is used. (I don't believe pandoc already has this feature; I looked through the documentation and did not see it)