>>>>> "Tom" == Tom Crane <[EMAIL PROTECTED]> writes:
Of course, I forgot the file :( Here it is.
JMarc
#This file was created by <lasgoutt> Tue Oct 26 14:45:09 1999
#LyX 1.0 (C) 1995-1999 Matthias Ettrich and the LyX Team
\lyxformat 2.15
\textclass revtex
\begin_preamble
%\documentstyle[preprint,prl,aps,epsf]{revtex}
\def \rem#1 {{}}
\def \com#1 {{\bf \it #1 }}
\def \p#1 {{\bf #1 \par }}
%\def \rej#1 {{\small \it #1 }}
\def \rej#1 {{}}
\def \endnote#1 {{\small [#1]}}
\def \deg#1 {$#1^\circ$}
%% Tom's defs...
\def \hbn#1 {$h$-BN}
\def \3he#1 {$^{3}$He}
\end_preamble
\options prl,aps,epsf
\language default
\inputencoding default
\fontscheme default
\graphics default
\paperfontsize default
\spacing single
\papersize Default
\paperpackage a4
\use_geometry 0
\use_amsmath 0
\paperorientation portrait
\secnumdepth 3
\tocdepth 3
\paragraph_separation indent
\defskip medskip
\quotes_language english
\quotes_times 2
\papercolumns 2
\papersides 2
\paperpagestyle default
\layout Standard
The main problem with this equation is that the bracket sizes don't match
up.
The justification I could live with.
\layout Standard
\begin_inset Formula
\begin{eqnarray*}
r(w) & = & z+\exp \left[ -\int ^{b}_{a}\left( 2x-5y\right) \left\{
\frac{2}{5}P_{1}(t)\exp \left( -a\left( u_{y}-u_{x}\right) w\right) +\right. \right. \\
& & \hphantom {z+\exp [}6P_{1}(t)\exp \left( -au_{y}w\right) +\\
& & \left. \vphantom {\int ^{b}_{a}}\left. 3G_{2}(\tau )\exp \left( -a\left(
u_{y}+u_{x}\right) w\right) \right\} dt\right]
\end{eqnarray*}
\end_inset
\layout Standard
Following your method (I think!) gives this which is not what I need --
the [{}] need to open on the first line of the matrixed-bit and close on
the 3rd line of the matrixed bit as the above equation does.
\layout Standard
\begin_inset Formula
\[
r(w)=z+\exp \left[ -\int ^{b}_{a}\left( 2x-5y\right) \left\{ \begin{array}{cc}
& \frac{2}{5}P_{1}(t)\exp \left( -a\left( u_{y}-u_{x}\right) w\right) +\\
& 6P_{1}(t)\exp \left( -au_{y}w\right) +\\
& 3G_{2}(\tau )\exp \left( -a\left( u_{y}+u_{x}\right) w\right)
\end{array}\right\} dt\right] \]
\end_inset
\the_end
