diff options
Diffstat (limited to 'info/examples/Math/09-09-2.ltx')
-rw-r--r-- | info/examples/Math/09-09-2.ltx | 39 |
1 files changed, 15 insertions, 24 deletions
diff --git a/info/examples/Math/09-09-2.ltx b/info/examples/Math/09-09-2.ltx index c7259c6966..0710aa0e03 100644 --- a/info/examples/Math/09-09-2.ltx +++ b/info/examples/Math/09-09-2.ltx @@ -1,42 +1,33 @@ %% %% Ein Beispiel der DANTE-Edition %% Mathematiksatz mit LaTeX -%% 2. Auflage -%% -%% Beispiel 09-09-2 auf Seite 185. -%% -%% Copyright (C) 2012 Herbert Voss +%% 3. Auflage +%% Beispiel 09-09-2 auf Seite 180. +%% Copyright (C) 2018 Herbert Voss %% %% It may be distributed and/or modified under the conditions %% of the LaTeX Project Public License, either version 1.3 %% of this license or (at your option) any later version. -%% %% See http://www.latex-project.org/lppl.txt for details. %% -%% %% ==== % Show page(s) 1 %% %% -\documentclass[]{exaarticle} +\documentclass[10pt]{screxa} \pagestyle{empty} \setlength\textwidth{352.81416pt} \AtBeginDocument{\setlength\parindent{0pt}} -\setcounter{equation}{3} -\renewcommand\theequation{9.\arabic{equation}} -\StartShownPreambleCommands -\usepackage{cases} -\StopShownPreambleCommands +\def\arraystretch{0.5} +%StartShownPreambleCommands +\usepackage{braket,tabularx} +%StopShownPreambleCommands \begin{document} -\begin{subnumcases}{\label{w} w\equiv} - 0 & $c = d = 0$\label{wzero}\\ - \sqrt{|c|}\,\sqrt{\frac{1 + \sqrt{1+(d/c)^2}}{2}} & $|c| \geq |d|$ \\ - \sqrt{|d|}\,\sqrt{\frac{|c/d| + \sqrt{1+(c/d)^2}}{2}} & $|c| < |d|$ -\end{subnumcases} -\begin{subnumcases}{\sqrt{c+id}=} - 0 & $w=0$ (case \ref{wzero}) \\ - w+i\frac{d}{2w} & $w \neq 0$, $c \geq 0$ \\ - \frac{|d|}{2w} + iw \qquad & $w \neq 0$, $c < 0$, $d \geq 0$\\ - \frac{|d|}{2w} - iw \qquad & $w \neq 0$, $c < 0$, $d < 0$ -\end{subnumcases} +\begin{tabularx}{\linewidth}{@{}XXX@{}} +\[ \Bra{x\in\mathbf{R} | 0<|\frac{x}{2}|<\frac{5}{3}} \] + & \[ \Ket{x\in\mathbf{R} | 0<|\frac{x}{2}|<\frac{5}{3}} \] + & \[ \Braket{x\in\mathbf{R} | 0<|\frac{x}{2}|<\frac{5}{3}} \] \\[-15pt] +\[ \Braket{x\in\mathbf{R} | 0<\vert \frac{x}{2}\vert <\frac{5}{3}} \] + & \[ \Set{x\in\mathbf{R} | 0<|\frac{x}{2}|<\frac{5}{3}} \] +\end{tabularx} \end{document} |