From e0c6872cf40896c7be36b11dcc744620f10adf1d Mon Sep 17 00:00:00 2001 From: Norbert Preining Date: Mon, 2 Sep 2019 13:46:59 +0900 Subject: Initial commit --- info/examples/ltt/pstrick2.tex | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 info/examples/ltt/pstrick2.tex (limited to 'info/examples/ltt/pstrick2.tex') diff --git a/info/examples/ltt/pstrick2.tex b/info/examples/ltt/pstrick2.tex new file mode 100644 index 0000000000..fbc42020ba --- /dev/null +++ b/info/examples/ltt/pstrick2.tex @@ -0,0 +1,24 @@ +\documentclass[a4paper,12pt]{report} +\usepackage{german,pstricks,pst-plot,pst-node} +\usepackage[latin1]{inputenc} +\begin{document} + +Näherung der Ableitung durch eine Sekante. + +\psset{unit=6mm} +\begin{center}\pspicture(0,-1)(10,8)\small + \psaxes{->}(10,8) + \psplot[linewidth=2\pslinewidth,linecolor=red] + {0.5}{8}{x dup mul 6 64 div mul 2 add} + \psline[linestyle=dotted](2,0)(2,3) + \psline[linestyle=dotted](6,0)(6,6) + \psline[linewidth=.5\pslinewidth](1,2.1)(7,6.6) + \psline[linewidth=.5\pslinewidth](1,1.25)(7,5.75) + \rput[l](5.8,5.8){\rnode{S}{}} + \rput[l](8,7){\rnode{Se}{Sekante}} + \rput[l](7.5,5.5){Tangente $\approx f'(x)$} +\endpspicture\end{center} + +\nccurve[angleA=120,angleB=80]{->}{Se}{S} + +\end{document} \ No newline at end of file -- cgit v1.2.3