Test with MathML and LaTeX in Texexplorer

<div style="clear:both;"></div><latex height=280> \documentclass{article}\newcommand{\implies}{\Rightarrow}\begin{document}\pagecolor{black}\color{white} We are now at $$\pmatrix{ 2 & \sqrt{3}& \alpha \\ \beta & 4 & 5}^{T/2},$$ if we are allowed to use newlines aswell, than this is completely sufficient. But $$\nabla^2\phi(x) = xx',$$ and so, if we write this in Magnus \& Neudecker notation: \begin{equation}\label{devergelijking} \frac{\partial^2\phi}{\partial x \partial x'} = xx', \end{equation} which has the solution this $\implies$ \end{document} </latex><div style="clear:both; padding-bottom:0.25em"></div>