Use

WordFormulasParser.detect_and_parse(input_file_path)

Additional programs

LibreOffice:
https://www.libreoffice.org/download/download/

writer2latex:
http://writer2latex.sourceforge.net/index11.html
https://sourceforge.net/projects/writer2latex/

texlive:
https://www.tug.org/texlive/
or for linux:

apt-get install texlive

Support cyrillic

Text:

sudo apt-get install texlive-lang-cyrillic
sudo apt-get install texlive-fonts-recommended

Formulas:

sudo apt-get install texlive-math-extra

Should be packages at least:

texlive-base
texlive-binaries
texlive-fonts-recommended
texlive-lang-cyrillic
texlive-latex-base
texlive-math-extra

Full list of packages for latex

dpkg -l \*texlive\* | grep ^ii