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author | Karl Berry <karl@freefriends.org> | 2009-05-19 18:54:54 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2009-05-19 18:54:54 +0000 |
commit | 2d248026682e0a02fa2b004a0ad2f13f57d8535c (patch) | |
tree | 7088bbd745de030191c2d843c4b3f4d9d5c46d91 /Master/texmf-dist/doc/latex/latex-tipps-und-tricks/deleq.tex | |
parent | eecee5a57aa7fbeb22e0df8440fb3b06c5117fc7 (diff) |
move german latex docs out of texmf-doc
git-svn-id: svn://tug.org/texlive/trunk@13264 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/latex/latex-tipps-und-tricks/deleq.tex')
-rw-r--r-- | Master/texmf-dist/doc/latex/latex-tipps-und-tricks/deleq.tex | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/latex-tipps-und-tricks/deleq.tex b/Master/texmf-dist/doc/latex/latex-tipps-und-tricks/deleq.tex new file mode 100644 index 00000000000..927677e4a86 --- /dev/null +++ b/Master/texmf-dist/doc/latex/latex-tipps-und-tricks/deleq.tex @@ -0,0 +1,38 @@ +\documentclass[a4paper,12pt]{report} +\usepackage[latin1]{inputenc} +\usepackage{german,deleq} +\begin{document} + +Mit den Definitionen +\begin{deqarr} + \mathbf{X} &=& (x_1,\dots,x_n)\\ + \mathbf{Y} &=& (y_1,\dots,y_n) +\end{deqarr} +sowie +\begin{ddeqn} + \mathbf{A} = \left( \begin{array}{ccc} + a_{11} & \cdots & a_{1n}\\ \vdots & \ddots & \vdots\\ + a_{n1} & \cdots & a_{nn}\end{array}\right) +\end{ddeqn} +können wir das Gleichungssystem +\begin{equation} + \mathbf{Y} = \mathbf{A}\mathbf{X} +\end{equation} +als +\begin{ddeqar} + y_1 &=& a_{11}x_1 + a_{12}x_2 + \dots +a_{1n}x_n \\ + &\vdots& \nonumber \\ + \setcounter{deleq}{14} + y_n &=& a_{n1}x_1 + a_{n2}x_2 + \dots +a_{nn}x_n \\ + \rem{oder mit}\heqno + \sum_{i=1}^n a_i &:=& a_1+a_2+\cdots+a_n\\ + \rem{als}\nydeqno + y_1 &=& \sum_i^n a_{1i}x_i \arrlabel{summe}\\ + &\vdots& \nonumber \\ + \setcounter{deleq}{14} + y_n &=& \sum_i^n a_{ni}x_i +\end{ddeqar} +schreiben. Die Gleichungen (\ref{summe}) benutzen dabei +das sog. Summenzeichen $\sum$. + +\end{document}
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