The shell command<br />"/l/www/moodle/filter/tex/mimetex.linux" -e "/m/floppy/avle/moodledata/filter/tex/117ea061e1378517c049aa2bd5fe54c9.gif" -- '\Large 
\lim_{t\to b} f\big(\textbf{r}_1(t)\big) \neq \lim_{t\to b} f\big(\textbf{r}_2(t)\big),
'<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>