The shell command
"/lrn-mdl-prod/build/75217/filter/tex/mimetex.linux" -e "/lrn-mdl-prod/moodledata/filter/tex/a6cf45d05c6486716ec9315cd274457a.gif" -- '\Large c_t = f_t \cdot c_{t-1} + i_t \cdot \tilde{c}_t, '
returned status = 1
Image not found!
Please try the debugging script