>>> "IR" == Ihor Radchenko <yantar92@posteo.net> writes:

> Uwe Brauer <oub@mat.ucm.es> writes:
>>> You can modify `org-preview-latex-process-alist' to use latexmk.
>> Thanks:
>> 
>> You mean for example 
>> ...
>> Key: :programs
>> Value: ("latex" "dvipng")            INS DEL :
>> ...
>> ("latex -interaction nonstopmode -output-directory %o %f")

> Yes.

Thanks I tried 
("latexmk -f -pdf -latex -interaction=nonstopmode -output-directory=%o %f")

But the example


\begin{equation*}
  A^{0}=
  \begin{pNiceArray}{C|CCC}[margin]
    -m^{00}& 0 & 0 & 0\\
    \hline
    0 & \Block{3-3}{-m^{ab}}& &\\
    0 & & & \\
    0 & & & \\
  \end{pNiceArray}
  \qquad
  A^{k}=
  \begin{pNiceArray}{C|CCC}[margin]
    -2m^{0k}& m^{1k} & m^{2k} & m^{3k}\\
    \hline
    m^{1k}& \Block{3-3}{0_{3\times3 }}& &\\
    m^{2k}& & & \\
    m^{3k}& & &
  \end{pNiceArray}
\end{equation*}

Again leads to 




-- 
I strongly condemn Hamas heinous despicable pogroms/atrocities on Israel
I strongly condemn Putin's war of aggression against Ukraine.
I support to deliver weapons to Ukraine's military. 
I support the EU and NATO membership of Ukraine.