The shell command<br />"/lrn-mdl-prod/build/71719/filter/tex/mimetex.linux" -e "/lrn-mdl-prod/moodledata/filter/tex/ae7211b5411ceb8c2b3a9c56b4222609.gif" -- '\Large  \langle+|\rho|+\rangle = \begin{bmatrix}1/\sqrt{2} & 1/\sqrt{2}\end{bmatrix}\begin{bmatrix}1/2 & 0 \\ 0 & 1/2\end{bmatrix}\begin{bmatrix}1/\sqrt{2} \\ 1/\sqrt{2}\end{bmatrix} = \dfrac{1}{2}. '<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>