diff options
Diffstat (limited to 'Master/texmf-doc/doc/german/kopka/uebungen/kapitel7/ueb7-5.tex')
-rw-r--r-- | Master/texmf-doc/doc/german/kopka/uebungen/kapitel7/ueb7-5.tex | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Master/texmf-doc/doc/german/kopka/uebungen/kapitel7/ueb7-5.tex b/Master/texmf-doc/doc/german/kopka/uebungen/kapitel7/ueb7-5.tex new file mode 100644 index 00000000000..f81794e4803 --- /dev/null +++ b/Master/texmf-doc/doc/german/kopka/uebungen/kapitel7/ueb7-5.tex @@ -0,0 +1,16 @@ +\documentclass{article} +\usepackage{german} +\newcounter{saveeqn} +\newcounter{prenum} +\newcommand{\vareqn}[2]{\setcounter{saveeqn}{\value{equation}}% + \setcounter{equation}{0}\setcounter{prenum}{#1} + \renewcommand{\theequation}{\arabic{prenum}[#2{equation}]}} +\newcommand{\reseteqn}{\setcounter{equation}{\value{saveeqn}}% + \renewcommand{\theequation}{\arabic{equation}}} +\begin{document} +\setcounter{equation}{5} +\vareqn{15}{\alph} +\begin{equation} \frac{a^2 - b^2}{a + b} = a - b \end{equation} +\reseteqn +\begin{equation} \sqrt[n]{\frac{x^n - y^n}{1 + u^{2n}}} \end{equation} +\end{document} |