--- a/text/kw_macros.tex Tue Feb 23 05:49:12 2010 +0000
+++ b/text/kw_macros.tex Wed Feb 24 01:25:59 2010 +0000
@@ -23,6 +23,7 @@
\def\pd#1#2{\frac{\partial #1}{\partial #2}}
\def\lf{\overline{\cC}}
\def\ot{\otimes}
+\def\vphi{\varphi}
\def\inv{^{-1}}
\def\spl{_\pitchfork}