TexMaths integration
TeXMaths is a LaTeX equation editor for LibreOffice Writer. With TeXMaths you can write mathematical formulas in LaTeX and insert them in your Writer document. Writer2LaTeX recognizes formulas created with TeXMaths and formulas created with TeXMaths will thus integrate seamslessly into the final document. As a example here is a Writer document with some embeded TeXMaths equations.
After conversion with Writer2LaTeX you will get.