Has anyone managed to get a box wrapped around a system of equations or a
multiline equation?
The usual LaTeX and AMSTex commands, \fbox and \boxed only work for
single-lined equations like \begin{displaymath} of \begin{equation}.
On the other hand, the empheq package is able to render very exquisite boxes,
but the syntax seems to be incompatible with LyX. For instance, to generate
a box around a system of equations I have to use the empheq environment,
which invokes the AMS mathematical environments, as in the example below:
\begin{empheq}[box=\fbox]{align*}
a &= b \\
b &= c
\end{enpheq}
Lyx does not seem to offer any standard way to do this and even inside an ugly
ERT box it's not trivial to use the empheq package...
--
Rudi Gaelzer
Departamento de Física
Instituto de Física e Matemática
Fundação Universidade Federal de Pelotas
Caixa Postal 354 - Campus UFPel
96010-900 Pelotas - RS
Fone: (53) 3275-7468
FAX: (53) 3275-7343
Usuário de Linux registrado # 153741
