\family sans
Layout\SpecialChar \menuseparator
Document\SpecialChar \menuseparator
\family sans
Layout\SpecialChar \menuseparator
Document\SpecialChar \menuseparator
+Preamble
+\family default
+):
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+\end_inset
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-makeatletter
\end_layout
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\begin_layout LyX-Code
-\backslash
-makeatletter
-\end_layout
-
-\begin_layout LyX-Code
-
\backslash
xydef@
\backslash
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xydef@
\backslash
-xymatrixrowsep@{#1}
-\end_layout
-
-\begin_layout LyX-Code
-
-\backslash
-makeatother
-\end_layout
-
-\begin_layout LyX-Code
-} % end of
-\backslash
-xyR
\end_layout
\begin_layout LyX-Code
\end_layout
\begin_layout LyX-Code