--- a/preamble.tex Sun Jun 20 11:00:26 2010 -0700
+++ b/preamble.tex Sun Jun 20 11:00:57 2010 -0700
@@ -5,11 +5,7 @@
\usepackage{amsmath,amssymb,amsfonts,amsthm}
\usepackage{ifpdf}
-%\ifpdf
-%\usepackage[pdftex,all,color]{xy}
-%\else
\usepackage[all,color]{xy}
-%\fi
\usepackage[section]{placeins}
\usepackage{leftidx}
@@ -59,21 +55,16 @@
\newtheorem{cor}[prop]{Corollary}
\newtheorem*{cor*}{Corollary}
\newtheorem*{exc}{Exercise}
-%\theoremstyle{definition}
\newtheorem{defn}[prop]{Definition} % numbered definition
\newtheorem*{defn*}{Definition} % unnumbered definition
\newtheorem{question}{Question}
\newtheorem{property}{Property}
\newtheorem{axiom}{Axiom}
\newtheorem{module-axiom}{Module Axiom}
-%\newenvironment{axiom-numbered}[2]{\textbf{Axiom #1(#2)}\it}{}
-%\newenvironment{preliminary-axiom}[2]{\textbf{Axiom #1 [preliminary] (#2)}\it}{}
-\newtheorem{example}[prop]{Example}
-%\newenvironment{example}[1]{\textbf{Example (#1)}}{} %% how do you do numbering?
\newenvironment{rem}{\noindent\textsl{Remark.}}{} % perhaps looks better than rem above?
\numberwithin{equation}{section}
-%\numberwithin{figure}{section}
-%\newtheorem{nonaxiom}{Not-An-Axiom}
+%% example is defined in article_preamble.tex, for compatibility with beamer.
+
% Marginal notes in draft mode -----------------------------------
\newcommand{\scott}[1]{\stepcounter{comment}{{\color{blue} $\star^{(\arabic{comment})}$}}\marginpar{\color{blue} $\star^{(\arabic{comment})}$ \usefont{T1}{scott}{m}{n} #1 --S}} % draft mode