blob: 16de8aa1e0139ea7020efe51c9372d649c780c57 (
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
42
43
|
%%
%% An UIT Edition example
%%
%% Example 05-03-5 on page 75.
%%
%% Copyright (C) 2010 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{375.57637pt}
\setlength\parindent{0pt}
\setcounter{equation}{2}
\renewcommand\theequation{5.\arabic{equation}}
\StartShownPreambleCommands
\usepackage{xcolor,framed,amsmath,esint}
\newcommand*\Q[2]{\frac{\partial #1}{\partial #2}}
\definecolor{shadecolor}{cmyk}{0.2,0.1,0.9,0.1}
\StopShownPreambleCommands
\begin{document}
\begin{shaded}
\begin{align}
\underset{\mathcal{G}\quad}\iiint\!%
\left[u\nabla^{2}v+\left(\nabla u,\nabla v\right)\right]\mathrm{d}^{3}V%
=\underset{\mathcal{S}\quad}\oiint u\Q{v}{n}\mathrm{d}^{2}A
\end{align}
\begin{align}
\underset{{\mathcal{G}\quad}}\iiint\!%
\left[u\nabla^{2}v-v\nabla^{2}u\right]\mathrm{d}^{3}V%
=\underset{\mathcal{S}\quad}\oiint%
\left(u\Q{v}{n}-v\Q{u}{n}\right)\mathrm{d}^{2}A
\end{align}
\end{shaded}
\end{document}
|
