The shell command<br />"/l/www/moodle/filter/tex/mimetex.linux" -e "/m/floppy/avle/moodledata/filter/tex/257dd16b8f2e0938328525c2a28fbbe4.gif" -- '\Large f'\''(x_0)=\frac{f(x_2)-f(x_1)}{x_2-x_1}.'<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>