The shell command
"/lrn-mdl-prod/build/71719/filter/tex/mimetex.linux" -e "/lrn-mdl-prod/moodledata/filter/tex/cada21dcbd7a3467bdb15915efad5d81.gif" -- '\Large \frac{1}{\sqrt{2}}(|0_B\rangle+|1_B\rangle)'
returned status = 1
Image not found!
Please try the debugging script