using latex @ packages within \markup

[Francois Planiol]

hello,

I dont know how is developping for Riemann symbols right know.
I developped this in LaTeX and this works ok for me.
The question is how to pack it in a \markup block, using LaTeX and two packages.

Some idea?

Thanks in advance,

Francois

\documentclass{article}
\usepackage{amsmath}
\usepackage{cancel}
\begin{document}

\[ \overset{8}{\underset{3}{\cancel Dp \: }}
\overset{9<}{\overset{7>}{\overset{6}{}}} \]

\end{document}