1 files changed, 0 insertions, 99 deletions
diff --git a/buch/chapters/060-integral/images/legendre.tex b/buch/chapters/060-integral/images/legendre.tex
deleted file mode 100644
index 8409da0..0000000
--- a/buch/chapters/060-integral/images/legendre.tex
+++ /dev/null
@@ -1,99 +0,0 @@
-%
-% legendre.tex -- plots of legendre polynomials
-%
-% (c) 2021 Prof Dr Andreas Müller, OST Ostschweizer Fachhochschule
-%
-\documentclass[tikz]{standalone}
-\usepackage{amsmath}
-\usepackage{times}
-\usepackage{txfonts}
-\usepackage{pgfplots}
-\usepackage{csvsimple}
-\usetikzlibrary{arrows,intersections,math}
-\begin{document}
-\def\skala{6.5}
-\input{legendrepaths.tex}
-\begin{tikzpicture}[>=latex,thick,scale=\skala]
-
-\definecolor{fone}{rgb}{1,0,0}
-\definecolor{ftwo}{rgb}{1.0,0,0.8}
-\definecolor{fthree}{rgb}{0.8,0,1}
-\definecolor{ffour}{rgb}{0,0,1}
-\definecolor{ffive}{rgb}{0,0.8,1}
-\definecolor{fsix}{rgb}{0,1,1}
-\definecolor{fseven}{rgb}{0,0.6,0}
-\definecolor{feight}{rgb}{0.2,1,0.6}
-\definecolor{fnine}{rgb}{0.6,0.8,0.2}
-\definecolor{ften}{rgb}{1,0.4,0}
-
-\def\dx{1}
-\def\dy{0.25}
-
-\def\achsen{
-	\draw[->] ({-1-(0.1/\skala)},0) -- ({1+(0.3/\skala)},0)
-		coordinate[label={$x$}];
-	\draw[->] (0,{-(\dy)-(0.1/\skala)}) -- (0,{(\dy)+(0.3/\skala)})
-		coordinate[label={right:$y$}];
-	\foreach \x in {-1,-0.9,...,1.001}{
-		\draw ({\dx*\x},{-0.05/\skala}) -- ({\dx*\x},{0.05/\skala});
-	}
-	\foreach \x in {-1,-0.5,0.5,1}{
-		\draw ({-0.05/\skala},{\dy*\x}) -- ({0.05/\skala},{\dy*\x});
-		\node at ({\dx*\x},{-0.05/\skala}) [below] {$\mathstrut\x$};
-		\node at ({-0.05/\skala},{\dy*\x}) [left] {$\mathstrut\x$};
-	}
-}
-
-\begin{scope}[yshift=0cm]
-	\node[color=fone] at (-0.70,{-0.9*\dy}) [right] {$n=1\mathstrut$};
-	\node[color=ftwo] at (-0.90,{0.9*\dy}) [right] {$n=2\mathstrut$};
-	\draw[line width=1.4pt,color=fone] \legendreone;
-	\draw[line width=1.4pt,color=ftwo] \legendretwo;
-	\achsen
-\end{scope}
-
-\begin{scope}[yshift=-0.6cm]
-	\node[color=fthree] at (-0.96,{-0.9*\dy}) [right] {$n=3\mathstrut$};
-	\node[color=ffour] at (-0.96,{0.9*\dy}) [right] {$n=4\mathstrut$};
-	\draw[line width=1.4pt,color=fthree] \legendrethree;
-	\draw[line width=1.4pt,color=ffour] \legendrefour;
-	\achsen
-\end{scope}
-
-\begin{scope}[yshift=-1.2cm]
-	\node[color=ffive] at (-0.96,{-0.9*\dy}) [right] {$n=5\mathstrut$};
-	\node[color=fsix] at (-0.96,{0.9*\dy}) [right] {$n=6\mathstrut$};
-	\draw[line width=1.4pt,color=ffive] \legendrefive;
-	\draw[line width=1.4pt,color=fsix] \legendresix;
-	\achsen
-\end{scope}
-
-\begin{scope}[yshift=-1.8cm]
-	\node[color=fseven] at (-0.96,{-0.9*\dy}) [right] {$n=7\mathstrut$};
-	\node[color=feight] at (-0.96,{0.9*\dy}) [right] {$n=8\mathstrut$};
-	\draw[line width=1.4pt,color=fseven] \legendreseven;
-	\draw[line width=1.4pt,color=feight] \legendreeight;
-	\achsen
-\end{scope}
-
-\begin{scope}[yshift=-2.4cm]
-	\node[color=fnine] at (-0.96,{-0.9*\dy}) [right] {$n=9\mathstrut$};
-	\node[color=ften] at (-0.96,{0.9*\dy}) [right] {$n=10\mathstrut$};
-	\draw[line width=1.4pt,color=fnine] \legendrenine;
-	\draw[line width=1.4pt,color=ften] \legendreten;
-	\achsen
-\end{scope}
-
-%\draw[line width=1.4pt,color=ftwo] \legendretwo;
-%\draw[line width=1.4pt,color=fthree] \legendrethree;
-%\draw[line width=1.4pt,color=ffour] \legendrefour;
-%\draw[line width=1.4pt,color=ffive] \legendrefive;
-%\draw[line width=1.4pt,color=fsix] \legendresix;
-%\draw[line width=1.4pt,color=fseven] \legendreseven;
-%\draw[line width=1.4pt,color=feight] \legendreeight;
-%\draw[line width=1.4pt,color=fnine] \legendrenine;
-%\draw[line width=1.4pt,color=ften] \legendreten;
-
-\end{tikzpicture}
-\end{document}
-