X-Git-Url: http://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=mjo-cone.tex;h=a9f06fe49ca1fcebefd3c3719f542fc7d9af745c;hb=0764c4b643f444e4e46c6b3481ba32962bee5bfe;hp=35edc8e0199a34212a23011a15ef77ce2b9df2e9;hpb=fc7cfa7f3d02715cb09eae2e1c6bc501dc2d8d50;p=mjotex.git

diff --git a/mjo-cone.tex b/mjo-cone.tex
index 35edc8e..a9f06fe 100644
--- a/mjo-cone.tex
+++ b/mjo-cone.tex
@@ -8,9 +8,11 @@
 \def\havemjocone{1}
 
 
-\usepackage{amssymb} % \succcurlyeq and friends
+\ifx\succcurlyeq\undefined
+  \usepackage{amssymb} % \succcurlyeq, \preccurlyeq
+\fi
 
-\input{mjo-common}
+\input{mjo-common} % for \of, at least
 
 % The dual of a subset of an inner-product space; always a closed
 % convex cone.