The shell command<br />"/l/www/moodle/filter/tex/mimetex.linux" -e "/m/floppy/avle/moodledata/filter/tex/5985ddd01d47c508b30d04ce19cd7390.gif" -- '\Large 
\mathbf{n} = \frac{\mathbf{N}}{\| \mathbf{N}\|},
'<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>