1 #LyX 2.4 created this file. For more info see https://www.lyx.org/
5 \save_transient_properties true
8 \use_default_options false
9 \maintain_unincluded_children false
11 \language_package default
14 \font_roman "default" "default"
15 \font_sans "default" "default"
16 \font_typewriter "default" "default"
17 \font_math "auto" "auto"
18 \font_default_family default
19 \use_non_tex_fonts false
22 \font_sf_scale 100 100
23 \font_tt_scale 100 100
25 \use_dash_ligatures true
27 \default_output_format default
29 \bibtex_command default
30 \index_command default
31 \paperfontsize default
35 \use_package amsmath 1
36 \use_package amssymb 1
39 \use_package mathdots 0
40 \use_package mathtools 1
42 \use_package stackrel 1
43 \use_package stmaryrd 1
44 \use_package undertilde 1
46 \cite_engine_type default
50 \paperorientation portrait
61 \paragraph_separation indent
62 \paragraph_indentation default
64 \math_numbering_side default
69 \paperpagestyle default
71 \tracking_changes false
80 \begin_layout Standard
81 This is the child document
82 \begin_inset Formula $1$
86 It overwrites the macro
87 \begin_inset Formula $\foo$
94 \begin_layout Plain Layout
96 \begin_inset Formula $A$
100 and after first inclusion in \SpecialChar TeX
107 \begin_inset FormulaMacro
108 \newcommand{\foo}{A1}
114 \foo\mbox{ should be }A1