mirror of
https://git.lyx.org/repos/lyx.git
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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_5_X@22690 a592a061-630c-0410-9148-cb99ea01b6c8
377 lines
5.3 KiB
Plaintext
377 lines
5.3 KiB
Plaintext
#LyX 1.5.4svn created this file. For more info see http://www.lyx.org/
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\lyxformat 276
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\begin_document
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\begin_header
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\textclass scrartcl
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\begin_preamble
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\usepackage{ifpdf}
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\ifpdf
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\usepackage[colorlinks=true,
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pdftitle=Formelnummerierung, pdfpagemode=none,
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pdfpagelayout=OneColumn, pdfstartview=XYZ,
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pdfauthor={Uwe Stöhr},
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pdfsubject={LaTeX/LyX-Nummerierungsbeispiel},
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pdfkeywords={LaTeX, Nummerierung, LyX}]{hyperref}
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\else % if DVI
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\usepackage[colorlinks=true, hypertex]{hyperref}
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\fi
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%Roemischen Gleichungszaehler einrichten
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\newcounter{roem}
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\renewcommand{\theroem}{\roman{roem}}
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%Merken des Originalzaehlers
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\newcommand{\c@org@eq}{}
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\let\c@org@eq\c@equation
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\newcommand{\org@theeq}{}
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\let\org@theeq\theequation
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%\setroem aktiviert den roemischen Gleichungszaehler
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\newcommand{\setroem}{
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\let\c@equation\c@roem
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\let\theequation\theroem}
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%\setarab aktiviert den urspruenglichen arabischen Gleichungszaehler
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\newcommand{\setarab}{
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\let\c@equation\c@org@eq
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\let\theequation\org@theeq}
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\end_preamble
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\options fleqn
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\language ngerman
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\inputencoding auto
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\font_roman ae
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\font_sans default
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\font_typewriter default
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\font_default_family default
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\font_sc false
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\font_osf false
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\font_sf_scale 100
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\font_tt_scale 100
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\graphics default
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\paperfontsize 12
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\spacing single
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\papersize default
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\use_geometry false
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\use_amsmath 2
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\use_esint 0
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\cite_engine basic
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\use_bibtopic false
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\paperorientation portrait
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\secnumdepth 4
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\tocdepth 3
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\paragraph_separation skip
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\defskip medskip
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\quotes_language german
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\papercolumns 1
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\papersides 1
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\paperpagestyle empty
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\tracking_changes false
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\output_changes false
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\author ""
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\end_header
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\begin_body
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\begin_layout Standard
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Diese Datei ist ein Beispiel zur Verwendung von zwei verschiedenen Formelkategor
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ien.
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Die eine wird arabisch, die andere römisch nummeriert.
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\end_layout
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\begin_layout Standard
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\begin_inset Formula \begin{equation}
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A=B\label{eq:B}\end{equation}
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\end_inset
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\begin_inset Formula \begin{equation}
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A=C\label{eq:C}\end{equation}
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\end_inset
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\begin_inset ERT
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status collapsed
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\begin_layout Standard
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\backslash
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setroem
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\end_layout
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\end_inset
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\begin_inset Formula \begin{equation}
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A=D\label{eq:D}\end{equation}
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\end_inset
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\begin_inset Formula \begin{equation}
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A=E\label{eq:E}\end{equation}
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\end_inset
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\begin_inset ERT
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status collapsed
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\begin_layout Standard
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\backslash
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setarab
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\end_layout
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\end_inset
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\begin_inset Formula \begin{equation}
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A=F\label{eq:F}\end{equation}
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\end_inset
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\begin_inset Formula \begin{equation}
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A=G\label{eq:G}\end{equation}
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\end_inset
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\begin_inset ERT
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status collapsed
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\begin_layout Standard
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\backslash
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setroem
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\end_layout
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\end_inset
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\begin_inset Formula \begin{equation}
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A=H\label{eq:H}\end{equation}
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\end_inset
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\begin_inset Formula \begin{equation}
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A=I\label{eq:I}\end{equation}
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\end_inset
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\end_layout
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\begin_layout Standard
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Querverweise:
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\begin_inset LatexCommand eqref
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reference "eq:B"
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\end_inset
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,
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\begin_inset LatexCommand eqref
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reference "eq:C"
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\end_inset
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,
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\begin_inset LatexCommand eqref
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reference "eq:F"
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\end_inset
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,
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\begin_inset LatexCommand eqref
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reference "eq:G"
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\end_inset
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,
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\begin_inset LatexCommand eqref
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reference "eq:D"
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\end_inset
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,
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\begin_inset LatexCommand eqref
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reference "eq:E"
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\end_inset
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,
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\begin_inset LatexCommand eqref
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reference "eq:H"
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\end_inset
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,
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\begin_inset LatexCommand eqref
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reference "eq:I"
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\end_inset
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\end_layout
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\begin_layout Standard
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\lyxline
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\begin_inset VSpace medskip
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\end_inset
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Um dieses Beispiel zu erzeugen, muss zuerst für die römisch zu nummerierenden
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Formeln ein eigener Gleichungszähler angelegt werden.
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Dazu gibt man im LaTeX-Vorspann Folgendes ein:
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\end_layout
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\begin_layout Standard
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\series bold
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\backslash
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newcounter{roem}
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\newline
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\backslash
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renewcommand{
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\backslash
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theroem}{
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\backslash
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roman{roem}}
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\end_layout
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\begin_layout Standard
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\newpage
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Damit sich LaTeX den Zählerstand des arabischen Zählers
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\series bold
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equation
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\series default
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merkt, gibt man im Vorspann
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\end_layout
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\begin_layout Standard
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\series bold
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\backslash
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newcommand{
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\backslash
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c@org@eq}{}
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\newline
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\backslash
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let
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\backslash
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c@org@eq
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\backslash
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c@equation
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\newline
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\backslash
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newcommand{
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\backslash
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org@theeq}{}
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\newline
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\backslash
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let
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\backslash
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org@theeq
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\backslash
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theequation
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\end_layout
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\begin_layout Standard
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ein.
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Um im Dokument zwischen den beiden Nummerierungen umschalten zu können,
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werden folgende beiden Befehle im Vorspann definiert:
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\end_layout
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\begin_layout Standard
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\series bold
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\backslash
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newcommand{
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\backslash
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setroem}{
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\backslash
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let
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\backslash
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c@equation
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\backslash
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c@roem
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\backslash
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let
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\backslash
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theequation
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\backslash
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theroem}
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\end_layout
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\begin_layout Standard
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für römische Nummerierung und
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\end_layout
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\begin_layout Standard
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\series bold
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\backslash
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newcommand{
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\backslash
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setarab}{
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\backslash
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let
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\backslash
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c@equation
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\backslash
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c@org@eq
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\backslash
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let
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\backslash
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theequation
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\backslash
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org@theeq}
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\end_layout
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\begin_layout Standard
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für arabische.
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\end_layout
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\begin_layout Standard
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Jede Formel im Dokument wird standardmäßig arabisch nummeriert.
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Um auf römische Nummerierung umzuschalten, wird im TeX-Modus der Befehl
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\series bold
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\backslash
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setroem
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\series default
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eingegeben.
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Auf arabische Nummerierung wird mit dem Befehl
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\series bold
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\backslash
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setarab
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\series default
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umgeschaltet.
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\end_layout
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\end_body
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\end_document
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