The shell command<br />"/l/www/moodle/filter/tex/mimetex.linux" -e "/m/floppy/avle/moodledata/filter/tex/f4ce4836b93946eb93cac761725bc926.gif" -- '\Large \ell = \int_a^b \sqrt{1+f'\''(t)^2}\,dt.'<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>