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Diffstat (limited to 'Master/texmf-dist/doc/latex/pstricks-examples-en/30-04-11.ltx')
-rw-r--r-- | Master/texmf-dist/doc/latex/pstricks-examples-en/30-04-11.ltx | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/Master/texmf-dist/doc/latex/pstricks-examples-en/30-04-11.ltx b/Master/texmf-dist/doc/latex/pstricks-examples-en/30-04-11.ltx deleted file mode 100644 index 0f98d4ef72e..00000000000 --- a/Master/texmf-dist/doc/latex/pstricks-examples-en/30-04-11.ltx +++ /dev/null @@ -1,49 +0,0 @@ -%% -%% A DANTE-Edition example -%% -%% Example 30-04-11 on page 610. -%% -%% Copyright (C) 2011 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[]{article} -\pagestyle{empty} -\setlength\textwidth{375.57637pt} -\setlength\parindent{0pt} - -\usepackage{pstricks-add} -\def\Lissa{t dup 2 RadtoDeg mul cos 3.5 mul exch 6 mul RadtoDeg sin 3.5 mul} - -\begin{document} -\psset{unit=0.75cm} -\begin{pspicture}(-4,-5)(4,5)% secant gradient - \parametricplot[plotpoints=500,linewidth=1.5pt]{0}{3.141592}{\Lissa} - \multido{\r=0.000+0.314}{11}{% - \psplotTangent[arrows=<->,linecolor=black!40]{\r}{1.5}{\Lissa}} - \multido{\r=0.157+0.314}{11}{% - \psplotTangent[arrows=<->,linecolor=black!40]{\r}{1.5}{\Lissa}} - \rput(0,4.5){secant gradient} -\end{pspicture}\hfill% -% -\def\LissaAlg{3.5*cos(2*t)|3.5*sin(6*t)} -\def\LissaAlgDer{-7*sin(2*t)|21*cos(6*t)} -\begin{pspicture}(-4,-5)(4,5)% tangent gradient - \parametricplot[algebraic,plotpoints=500, - linewidth=1.5pt]{0}{3.141592}{\LissaAlg} - \multido{\r=0.000+0.314}{11}{% - \psplotTangent[algebraic,arrows=<->,linecolor=black!40]{\r}{1.5}{\LissaAlg} } - \multido{\r=0.157+0.314}{11}{% - \psplotTangent[algebraic,arrows=<->,linecolor=black!40,% - Derive=\LissaAlgDer]{\r}{1.5}{\LissaAlg} } - \rput(0,4.5){tangent gradient} -\end{pspicture} -\end{document} |