Latex-test

{{latex($2+2$)}}

{{latex($\sum_i c_i$)}}

Formula over several lines:

{{latex(
\begin{equation}
\sum_{i=1}^k c_i
\end{equation}
)}}

Test with Snow Leopard:

{{latex(
\begin{equation}
\sum_{i=3}^k c_i
\end{equation}
)}}