From 594cc49dc39c743b271dd4b66dfd326554574ac6 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 29 Feb 2012 23:36:33 +0000
Subject: [PATCH] more

---
 article.tex | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/article.tex b/article.tex
index ef8a985..fe09965 100644
--- a/article.tex
+++ b/article.tex
@@ -5,6 +5,7 @@
 \usepackage{slashed}
 \usepackage{txfonts}
 \usepackage{amsfonts}
+\usepackage{nath}
 %\usepackage{accents}
 
 \renewcommand{\ge}{\geqslant}
@@ -37,6 +38,9 @@
 
 \renewcommand{\implies}{\Rightarrow}
 
+\newcommand{\pancs}[2]{{\mathcal A} ( #1 , #2 ) }
+\newcommand{\pends}[2]{{\mathcal E} ( #1 , #2 ) }
+
 \begin{document}
 
 \section{Notation}
@@ -58,6 +62,16 @@ transitive.
 
 \section{Invariants}
 
-No rewind/replay: $ C \has D \implies C \ge D $
+No replay: $ C \has D \implies C \ge D $
+
+Unique base: $ \mathop{\forall}\limits_{C \in \py} \pends{C}{\pn} = \{ B \} $
+
+\section{Test more symbols}
+
+$ C \haspatch \p $
+
+$ C \nothaspatch \p $
+
+$ \{ B \} \areparents C $
 
 \end{document}
-- 
2.30.2