X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=topbloke-formulae.git;a=blobdiff_plain;f=article.tex;h=5d8f85f670598985da7c05ce47d6673a4f648021;hp=459e12d48024c1ad5ceea5a4559fb1a31f8a6d23;hb=d00298b5b6d70bd919824ab8b79d71663f3cdfa6;hpb=055fa2561582452e1ab03fb405973e8c465dffc5

diff --git a/article.tex b/article.tex
index 459e12d..5d8f85f 100644
--- a/article.tex
+++ b/article.tex
@@ -26,10 +26,11 @@
 \newcommand{\has}{\sqsupseteq}
 \newcommand{\isin}{\sqsubseteq}
 
-\newcommand{\nothaspatch}{\mathrel{\,\not\!\not\relax\haspatch}}
+\newcommand{\nothaspatch}{\mathrel{\,\!\not\relax\haspatch}}
 \newcommand{\notpatchisin}{\mathrel{\,\not\!\not\relax\patchisin}}
 \newcommand{\haspatch}{\sqSupset}
 \newcommand{\patchisin}{\sqSubset}
+\newcommand{\zhaspatch}{\mathrel{\sqSupset_{\degree}}}
 
         \newif\ifhidehack\hidehackfalse
         \DeclareRobustCommand\hidefromedef[2]{%