lyx_mirror/lib/doc/Formula-numbering.lyx
Scott Kostyshak a15303b938 Update format of docs using LyX binary
Especially after the change to use semantic linefeeds (7b23c76b),
the diffs are large and it's hard to figure out what diff is the
result of the linefeed change and which diff is the result of an
edit.

By updating the docs, it will make the edits easier to understand
from the diff.

This commit used the LyX binary to write the new .lyx files since
lyx2lyx does not apply semantic linefeeds.

I used the following command:

  ./development/tools/updatedocs.py [path to 'lyx' binary]

A few documents were not updated (e.g., the command sequence used
failed because a dialog about a missing dependency was shown).

I did not update Additional.lyx for any language since it is
undergoing changes. I also didn't change anything in doc/fr since JP
is working on some of those. I also didn't change doc/ru since it
appears Yuriy already updated those.
2022-12-11 11:16:28 -05:00

485 lines
6.8 KiB
Plaintext

#LyX 2.4 created this file. For more info see https://www.lyx.org/
\lyxformat 612
\begin_document
\begin_header
\save_transient_properties true
\origin /systemlyxdir/doc/
\textclass scrartcl
\begin_preamble
\usepackage{ifpdf}
\ifpdf
\usepackage[colorlinks=true,
pdftitle=Formelnummerierung, pdfpagemode=none,
pdfpagelayout=OneColumn, pdfstartview=XYZ,
pdfauthor={Uwe Stöhr},
pdfsubject={LaTeX/LyX numbering example},
pdfkeywords={LaTeX, numbering, LyX}]{hyperref}
\else % if DVI
\usepackage[colorlinks=true]{hyperref}
\fi
% define Roman counter
\newcounter{rom}
\renewcommand{\therom}{\roman{rom}}
% remember the original counter
\newcommand{\c@org@eq}{}
\let\c@org@eq\c@equation
\newcommand{\org@theeq}{}
\let\org@theeq\theequation
% \setrom activates the Roman counter
\newcommand{\setrom}{
\let\c@equation\c@rom
\let\theequation\therom}
% \setarab activates the original Arabic counter
\newcommand{\setarab}{
\let\c@equation\c@org@eq
\let\theequation\org@theeq}
% Added by lyx2lyx
\setlength{\parskip}{\medskipamount}
\setlength{\parindent}{0pt}
\end_preamble
\use_default_options false
\maintain_unincluded_children no
\language english
\language_package default
\inputencoding utf8
\fontencoding auto
\font_roman "default" "default"
\font_sans "default" "default"
\font_typewriter "default" "default"
\font_math "auto" "auto"
\font_default_family default
\use_non_tex_fonts false
\font_sc false
\font_roman_osf false
\font_sans_osf false
\font_typewriter_osf false
\font_sf_scale 100 100
\font_tt_scale 100 100
\use_microtype false
\use_dash_ligatures false
\graphics default
\default_output_format pdf2
\output_sync 0
\bibtex_command default
\index_command default
\paperfontsize 12
\spacing single
\use_hyperref false
\papersize default
\use_geometry false
\use_package amsmath 2
\use_package amssymb 2
\use_package cancel 1
\use_package esint 1
\use_package mathdots 1
\use_package mathtools 1
\use_package mhchem 1
\use_package stackrel 1
\use_package stmaryrd 1
\use_package undertilde 1
\cite_engine basic
\cite_engine_type default
\biblio_style plain
\use_bibtopic false
\use_indices false
\paperorientation portrait
\suppress_date false
\justification true
\use_refstyle 0
\use_minted 0
\use_lineno 0
\index Index
\shortcut idx
\color #008000
\end_index
\secnumdepth 4
\tocdepth 3
\paragraph_separation indent
\paragraph_indentation default
\is_math_indent 1
\math_indentation default
\math_numbering_side default
\quotes_style english
\dynamic_quotes 0
\papercolumns 1
\papersides 1
\paperpagestyle empty
\tablestyle default
\tracking_changes false
\output_changes false
\change_bars false
\postpone_fragile_content false
\html_math_output 0
\html_css_as_file 0
\html_be_strict false
\docbook_table_output 0
\docbook_mathml_prefix 1
\end_header
\begin_body
\begin_layout Standard
This document demonstrates the usage of two different formula categories.
One is Arabic,
one is Roman numbered.
\end_layout
\begin_layout Standard
\begin_inset Formula
\begin{equation}
A=B\label{eq:B}
\end{equation}
\end_inset
\begin_inset Formula
\begin{equation}
A=C\label{eq:C}
\end{equation}
\end_inset
\begin_inset ERT
status collapsed
\begin_layout Plain Layout
\backslash
setrom
\end_layout
\end_inset
\begin_inset Formula
\begin{equation}
A=D\label{eq:D}
\end{equation}
\end_inset
\begin_inset Formula
\begin{equation}
A=E\label{eq:E}
\end{equation}
\end_inset
\begin_inset ERT
status collapsed
\begin_layout Plain Layout
\backslash
setarab
\end_layout
\end_inset
\begin_inset Formula
\begin{equation}
A=F\label{eq:F}
\end{equation}
\end_inset
\begin_inset Formula
\begin{equation}
A=G\label{eq:G}
\end{equation}
\end_inset
\begin_inset ERT
status collapsed
\begin_layout Plain Layout
\backslash
setrom
\end_layout
\end_inset
\begin_inset Formula
\begin{equation}
A=H\label{eq:H}
\end{equation}
\end_inset
\begin_inset Formula
\begin{equation}
A=I\label{eq:I}
\end{equation}
\end_inset
\end_layout
\begin_layout Standard
Cross-references:
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:B"
nolink "false"
\end_inset
,
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:C"
nolink "false"
\end_inset
,
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:F"
nolink "false"
\end_inset
,
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:G"
nolink "false"
\end_inset
,
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:D"
nolink "false"
\end_inset
,
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:E"
nolink "false"
\end_inset
,
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:H"
nolink "false"
\end_inset
,
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:I"
nolink "false"
\end_inset
\end_layout
\begin_layout Standard
\noindent
\begin_inset CommandInset line
LatexCommand rule
offset "0.5ex"
width "100line%"
height "1pt"
\end_inset
\begin_inset VSpace medskip
\end_inset
To create this example,
first a counter must be defined for the Roman numbered formulas.
To do this the following is inserted to the \SpecialChar LaTeX
-preamble:
\end_layout
\begin_layout Standard
\series bold
\backslash
newcounter{rom}
\begin_inset Newline newline
\end_inset
\backslash
renewcommand{
\backslash
therom}{
\backslash
roman{rom}}
\end_layout
\begin_layout Standard
\begin_inset Newpage newpage
\end_inset
To save the value of the Arabic counter
\series bold
equation
\series default
,
this is added to the preamble
\end_layout
\begin_layout Standard
\series bold
\backslash
newcommand{
\backslash
c@org@eq}{}
\begin_inset Newline newline
\end_inset
\backslash
let
\backslash
c@org@eq
\backslash
c@equation
\begin_inset Newline newline
\end_inset
\backslash
newcommand{
\backslash
org@theeq}{}
\begin_inset Newline newline
\end_inset
\backslash
let
\backslash
org@theeq
\backslash
theequation
\end_layout
\begin_layout Standard
To be able to switch in the document between the two numbering schemes,
the following commands are defined in the preamble:
\end_layout
\begin_layout Standard
\series bold
\backslash
newcommand{
\backslash
setrom}{
\backslash
let
\backslash
c@equation
\backslash
c@rom
\backslash
let
\backslash
theequation
\backslash
therom}
\end_layout
\begin_layout Standard
for Roman numbering and
\end_layout
\begin_layout Standard
\series bold
\backslash
newcommand{
\backslash
setarab}{
\backslash
let
\backslash
c@equation
\backslash
c@org@eq
\backslash
let
\backslash
theequation
\backslash
org@theeq}
\end_layout
\begin_layout Standard
for Arabic numbering.
\end_layout
\begin_layout Standard
Every formula will be by default numbered Arabic.
To switch to Roman numbering,
the command
\series bold
\backslash
setrom
\series default
is inserted in \SpecialChar TeX
-mode.
With the command
\series bold
\backslash
setarab
\series default
the numbering is switched to Arabic.
\end_layout
\end_body
\end_document