The shell command<br />"/home/hocmai/cgi-bin/mimetex.linux" -e "/home/hocmai/moodledata/filter/tex/e34c96a074ee549b221c53ca745157e1.gif" -- '\Large \sqrt z = \sqrt r \left( {\cos \frac{\varphi }{2} + i\sin \frac{\varphi }{2}} \right)'<br />returned status = 126<br />
Image not found!<br />Please try the <a href="https://hocmai.vn/filter/tex/texdebug.php">debugging script</a>