The shell command<br />"/lrn-mdl-prod/build/71719/filter/tex/mimetex.linux" -e "/lrn-mdl-prod/moodledata/filter/tex/a3e4077ab9bf9cce53d8a0467179ec95.gif" -- '\Large  \rho = \sum_m\Pr\{m\}\rho_m = \sum_m\text{tr}(\mathbf{M}_m^\dagger\mathbf{M}_m\rho)\dfrac{\mathbf{M}_m\rho\mathbf{M}_m^\dagger}{\text{tr}(\mathbf{M}_m^\dagger\mathbf{M}_m\rho)} = \sum_m\mathbf{M}_m\rho\mathbf{M}_m^\dagger, '<br />returned status = 1<br />
Image not found!<br />Please try the <a href="https://lo.unisa.edu.au/filter/tex/texdebug.php">debugging script</a>