3 \RequirePackage[T1]{fontenc}
4 \RequirePackage[palatino, helvetica, courier, maths = palatino]{mdwfonts}
5 \RequirePackage{amssymb}
6 \RequirePackage[all, arc, dvips]{xy}
7 \RequirePackage[colour]{mdwtab}
11 \let\epsilon\varepsilon
12 \let\le\leqslant \let\ge\geqslant
15 \def\tt#1{\multicolumn{\tab@columns}{c}{\textbf{#1}}}
16 \def\th#1{\textbf{#1}}
17 \newcolumntype\shade{?>{%
18 \ifmod{\value{tabrow}}{2}{0}{\rowcolour{white}}{\rowcolour[gray]{0.9}}}%
20 \newcolumntype\noshade{?>{\rowcolour{white}}}
21 \def\c{\multicolumn{1}{c}}
22 \def\s#1{\rlap{$^{\hbox{\scriptsize\itshape#1}}$}}
25 \newenvironment{tab*}[3]{%
26 \refstepcounter{table}%
28 \begin{tabular}[C]{\shade#3}%
30 \tt{Table~\thetable. #2}\\%
35 \newenvironment{tab}[3]
36 {\begin{table}\begin{tab*}{#1}{#2}{#3}}
37 {\end{tab*}\end{table}}
40 \def\dice#1{\dice@#1\relax}
41 \def\dice@#1d#2\relax{\ensuremath{\mathrm{#1d#2}}}
45 \def\tfrac#1#2{^{#1}\!\!/\!_{#2}}
49 \vbox{\halign{\hfil\ignorespaces\strut##\unskip\hfil\cr#1\crcr}}}
50 \def\labelbox#1{\hbox{\small\,\strut#1\,}}