The shell command<br />"/l/www/moodle/filter/tex/mimetex.linux" -e "/m/floppy/avle/moodledata/filter/tex/fc7190c6292a6376ee3c22bb19534975.gif" -- '\Large \mathbf{r}(t)=\begin{cases}	x(t)=a\cos t, 			\\ 
    y(t)=a\sin t, \qquad t\in I 	\\ 
    z(t)=bt,				\end{cases}'<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>