more

diff --git a/article.tex b/article.tex
index ef8a9853d036ed6813d572af59f57714170ed976..fe0996574afbc0f9a569a795aa90f80d3ef10f8a 100644 (file)
--- 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}