-#LyX 1.6svn created this file. For more info see http://www.lyx.org/
-\lyxformat 318
+#LyX 2.4 created this file. For more info see https://www.lyx.org/
+\lyxformat 572
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+\index Index
+\shortcut idx
+\color #008000
+\end_index
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\tocdepth 3
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-\author ""
-\author ""
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\end_header
\begin_body
\begin_inset Foot
status open
-\begin_layout PlainLayout
+\begin_layout Plain Layout
(should be
\begin_inset Formula $A$
\end_inset
- in LyX and after first inclusion in TeX).
+ in \SpecialChar LyX
+ and after first inclusion in \SpecialChar TeX
+).
\end_layout
\end_inset
\begin_inset FormulaMacro
-\renewcommand{\foo}{A1}
+\newcommand{\foo}{A1}
\end_inset
-\begin_inset Formula \[
-\foo\mbox{ should be }A1\]
+\begin_inset Formula
+\[
+\foo\mbox{ should be }A1
+\]
\end_inset