summaryrefslogtreecommitdiff
path: root/info/examples/Math/10-09-13.ltx
blob: ccebdb056add146ab7c5bdfbb54b2a063a08e5b2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
%% 
%%  Ein Beispiel der DANTE-Edition
%%  Mathematiksatz mit LaTeX
%%  2. Auflage
%% 
%%  Beispiel 10-09-13 auf Seite 237.
%% 
%%  Copyright (C) 2012 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}
\pagestyle{empty}
\setlength\textwidth{352.81416pt}
\AtBeginDocument{\setlength\parindent{0pt}}
\StartShownPreambleCommands
\usepackage{amsmath}
\newcommand*\CMD[1]{\texttt{\textbackslash#1}}
\newcommand*\aboxed[2]{\rlap{\boxed{#1#2}}\phantom{\hskip\fboxrule\hskip\fboxsep#1}}
\StopShownPreambleCommands
\begin{document}
\begin{align*}
  F &= \vec\nabla\Phi \\
    &= \frac{\partial\Phi}{\partial x}\hat\imath + [\ldots] \\
    &= (3x^3+y)\hat\imath + [\ldots] \\
  \aboxed{F}{= 20\hat\imath + [\ldots]}    \tag*{\CMD{aboxed}}\\
  \boxed{F=20\hat\imath + [\ldots]}        \tag*{\CMD{boxed}}\\
  \rlap{\boxed{F=20\hat\imath + [\ldots]}} \tag*{\CMD{rlap}\{\CMD{boxed}\}}\\
  \aboxed{F}{= 20\hat\imath + [\ldots]}    \tag*{\CMD{aboxed}}\\
  \ldots &= \ldots
\end{align*}
\end{document}