The shell command<br />"/var/www/html/eva.umcc.cu/filter/tex/mimetex.linux" -e "/opt/moodledata/filter/tex/177e04bbea36c7389e93948f15a5ea44.gif" -- '\Large  x_m = \frac{x_a+x_b}{2}, y_m= \frac{y_a+y_b}{2}  '<br />returned status = 127<br />
Image not found!<br />Please try the <a href="http://eva.umcc.cu/filter/tex/texdebug.php">debugging script</a>