diff options
Diffstat (limited to 'info/examples/Math/09-18-1.lualtx')
-rw-r--r-- | info/examples/Math/09-18-1.lualtx | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/info/examples/Math/09-18-1.lualtx b/info/examples/Math/09-18-1.lualtx new file mode 100644 index 0000000000..87efb90e52 --- /dev/null +++ b/info/examples/Math/09-18-1.lualtx @@ -0,0 +1,41 @@ +%% +%% Ein Beispiel der DANTE-Edition +%% Mathematiksatz mit LaTeX +%% 3. Auflage +%% Beispiel 09-18-1 auf Seite 192. +%% 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[10pt]{exaartplain} +\pagestyle{empty} +\setlength\textwidth{170.40707pt} +\AtBeginDocument{\setlength\parindent{0pt}} +%StartShownPreambleCommands +\usepackage{amsmath} +\usepackage[customcolors,shade,markings]{hf-tikz} +\usetikzlibrary{calc} +%StopShownPreambleCommands +\begin{document} +\begin{equation*} +\left.\begin{array}{rl} +-2\cdot \tikzmarkin[mark at=0.93]{col 1} + (0.05,-0.2)(-0.05,0.4)2&= -4 \\ +-2\cdot 1&= -2 \\ +-2\cdot 0\tikzmarkend{col 1} &= 0 +\end{array}\right\} \text{\small + \shortstack{Product increases\\ by 2 each time.}} +\end{equation*} +\begin{tikzpicture}[remember picture,overlay] +\coordinate (col-aa) at ($(col 1)+(1.3,-1.8)$); +\node[align=left,right] at (col-aa) {\small{Annotation}}; +\path[-stealth,red,draw,use marker id] (col-aa) -| (0,0); +\end{tikzpicture} +\end{document} |