The shell command<br />"/l/www/moodle/filter/tex/mimetex.linux" -e "/m/floppy/avle/moodledata/filter/tex/f52bf15b584f0752bc373e51a8229cba.gif" -- '\Large 
  \det D\mathbf{f}(\mathbf{y})\Big|_{P_0} \neq 0.
  '<br />returned status = 126<br />
Image not found!<br />Please try the <a href="https://mycourses.aalto.fi/filter/tex/texdebug.php">debugging script</a>