From 9fb1f740b7d00b350a008e957d28ecf7daf53797 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20M=C3=BCller?= <andreas.mueller@ost.ch>
Date: Tue, 14 Jun 2022 16:24:13 +0200
Subject: new image

---
 buch/chapters/110-elliptisch/images/kegelpara.tex | 41 +++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 buch/chapters/110-elliptisch/images/kegelpara.tex

(limited to 'buch/chapters/110-elliptisch/images/kegelpara.tex')

diff --git a/buch/chapters/110-elliptisch/images/kegelpara.tex b/buch/chapters/110-elliptisch/images/kegelpara.tex
new file mode 100644
index 0000000..5a724ee
--- /dev/null
+++ b/buch/chapters/110-elliptisch/images/kegelpara.tex
@@ -0,0 +1,41 @@
+%
+% kegelpara.tex
+%
+% (c) 2021 Prof Dr Andreas Müller, OST Ostschweizer Fachhochschule
+%
+\documentclass[tikz]{standalone}
+\usepackage{times}
+\usepackage{amsmath}
+\usepackage{txfonts}
+\usepackage[utf8]{inputenc}
+\usepackage{graphics}
+\usetikzlibrary{arrows,intersections,math}
+\usepackage{ifthen}
+\begin{document}
+
+\newboolean{showgrid}
+\setboolean{showgrid}{false}
+\def\breite{4}
+\def\hoehe{4}
+
+\begin{tikzpicture}[>=latex,thick]
+
+% Povray Bild
+\node at (0,0) {\includegraphics[width=8cm]{kegelpara.jpg}};
+
+% Gitter
+\ifthenelse{\boolean{showgrid}}{
+\draw[step=0.1,line width=0.1pt] (-\breite,-\hoehe) grid (\breite, \hoehe);
+\draw[step=0.5,line width=0.4pt] (-\breite,-\hoehe) grid (\breite, \hoehe);
+\draw                            (-\breite,-\hoehe) grid (\breite, \hoehe);
+\fill (0,0) circle[radius=0.05];
+}{}
+
+\node at (3.3,-1.0) {$X$};
+\node at (0.2,3.4) {$Z$};
+\node at (-2.5,-1.4) {$-Y$};
+
+\end{tikzpicture}
+
+\end{document}
+
-- 
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