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author | Norbert Preining <norbert@preining.info> | 2023-08-04 03:01:07 +0000 |
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committer | Norbert Preining <norbert@preining.info> | 2023-08-04 03:01:07 +0000 |
commit | 319c90e45fc96ba6f15edcf00b24e484d9d92f2b (patch) | |
tree | 7011e82643aff6842597d83574783a350142063c /info/examples/Math/09-17-6.ltx | |
parent | 63c1aaa794cb47fe36ebe8010257ec8ad322efbb (diff) |
CTAN sync 202308040301
Diffstat (limited to 'info/examples/Math/09-17-6.ltx')
-rw-r--r-- | info/examples/Math/09-17-6.ltx | 45 |
1 files changed, 24 insertions, 21 deletions
diff --git a/info/examples/Math/09-17-6.ltx b/info/examples/Math/09-17-6.ltx index 374784ff63..636f196825 100644 --- a/info/examples/Math/09-17-6.ltx +++ b/info/examples/Math/09-17-6.ltx @@ -1,39 +1,42 @@ %% %% Ein Beispiel der DANTE-Edition %% Mathematiksatz mit LaTeX -%% 2. Auflage -%% -%% Beispiel 09-17-6 auf Seite 199. -%% -%% Copyright (C) 2012 Herbert Voss +%% 3. Auflage +%% Beispiel 09-17-6 auf Seite 190. +%% 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}} -\StartShownPreambleCommands -\usepackage{mathtools} -\newcommand*\diff{\mathop{}\!\mathrm{d}} -\StopShownPreambleCommands +%StartShownPreambleCommands +\usepackage{gauss} \renewcommand\rowmultlabel[1]{|\,\cdot#1} +%StopShownPreambleCommands \begin{document} -\[ s = - \begin{dcases} - \int\limits_a^b\sqrt{1+y\prime^2}\diff x & y=f(x)\\ - \int\limits_{t_1}^{t_2}\sqrt{\dot{x}^2+\dot{y}^2}\diff t & x=f(t); y=f(t) \\ - \int\limits_{\varphi_1}^{\varphi_2} - \sqrt{\left(\frac{\diff r}{\diff\varphi}\right)^2+r^2}\,\diff\varphi - & r=f(\varphi) - \end{dcases} -\] +\[\begin{gmatrix} + 1 &-2 & 1 & 2 & & 8 \\ 2 & 3 &-2 & 3 & & 14\\ % Zeile 0 u. 1 + 4 &-1 & 3 &-1 & & 7 \\ 3 & 2 &-4 & 5 & & 5 \\ % 2 u. 3 + \\ + 1 &-2 & 1 & 2 & & 8 \\ 0 & 7 &-4 &-1 & &-2 \\ % 5 u. 6 + 0 & 7 &-1 &-9 & &-25\\ 0 & 8 &-7 &-1 & &-9 \\ % 7 u. 8 + \\ + 1 &-2 & 1 & 2 & & 8 \\ 0 & 7 &-4 &-1 & &-2 \\ % 10 u. 11 + 0 & 0 & 3 &-8 & &-23\\ 0 & 0 &-17& 1 & &-47\\ % 12 u. 13 + \\ + 1 &-2 & 1 & 2 & & 8 \\ 0 & 7 &-4 &-1 & &-2 \\ % 15 u. 16 + 0 & 0 & 3 &-8 & &-23\\ 0 & 0 & 0 &-\frac{133}{3}& &\frac{-532}{3} % 17 u. 18 +\rowops +\mult{0}{(-2)}\add{0}{1}\mult{0}{(-4)}\add{0}{2}\mult{0}{(-3)}\add{0}{3}% 1.Matrix +\mult{6}{(-1)}\add{6}{7}\mult{6}{(-\frac{8}{7})}\add{6}{8}% 2.Matrix +\mult{12}{\frac{17}{3}}\add{12}{13} % 3. Matrix +\end{gmatrix} \] \end{document} |