The .. math:: provided builds fine for me for HTML & latexpdf with no warnings.
I noticed that your warning shows a beginning and ending $ that are not showing in your math example. I always remove the beginning & ending $ or \[ markup before adding it to a math directive or role. Does your document have the $ surrounding it? Kathy Hi, I have some sphinx documentation that require displaying a matrix in latex notation. The code looks like this .. math:: \mathbf{\Delta} = \begin{pmatrix} 1 & -1 & 0 & \cdots & 0\\ 0 & 1 & -1 & \cdots & 0\\ \vdots & \vdots & \vdots & \ddots & 0\\ 0 & 0 & 0 & \cdots & -1\\ \end{pmatrix} The code works in latex itself, but sphinx complains sphinxext/mathmpl.py:56: Warning: Could not render math expression $\mathbf{\Delta} = \begin{pmatrix} 1 & -1 & 0 & \cdots & 0\\ 0 & 1 & -1 & \cdots & 0\\ \vdots & \vdots & \vdots & \ddots & 0\\ 0 & 0 & 0 & \cdots & -1\\ \end{pmatrix}$ Is there something I am missing? Thanks Jose -- You received this message because you are subscribed to the Google Groups "sphinx-dev" group. To post to this group, send email to sphinx-dev@googlegroups.com. To unsubscribe from this group, send email to sphinx-dev+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sphinx-dev?hl=en.