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-rw-r--r--buch/chapters/110-elliptisch/images/lemnispara.pdfbin28447 -> 28820 bytes
-rw-r--r--buch/chapters/110-elliptisch/images/lemnispara.tex6
2 files changed, 5 insertions, 1 deletions
diff --git a/buch/chapters/110-elliptisch/images/lemnispara.pdf b/buch/chapters/110-elliptisch/images/lemnispara.pdf
index b03997e..633df34 100644
--- a/buch/chapters/110-elliptisch/images/lemnispara.pdf
+++ b/buch/chapters/110-elliptisch/images/lemnispara.pdf
Binary files differ
diff --git a/buch/chapters/110-elliptisch/images/lemnispara.tex b/buch/chapters/110-elliptisch/images/lemnispara.tex
index 48557cf..c6e32d7 100644
--- a/buch/chapters/110-elliptisch/images/lemnispara.tex
+++ b/buch/chapters/110-elliptisch/images/lemnispara.tex
@@ -22,8 +22,9 @@
\draw[color=red!20,line width=1.4pt] \lemnispathmore;
\draw[color=red,line width=1.4pt] \lemnispath;
-\draw[->] ({-1.6*\dx},0) -- ({1.6*\dx},0) coordinate[label={$X$}];
+\draw[->] ({-1.6*\dx},0) -- ({1.8*\dx},0) coordinate[label={$X$}];
\draw[->] (0,{-0.7*\dy}) -- (0,{0.7*\dy}) coordinate[label={right:$Y$}];
+
\draw ({1.5*\dx},-0.05) -- ({1.5*\dx},0.05);
\draw ({\dx},-0.05) -- ({\dx},0.05);
\draw ({0.5*\dx},-0.05) -- ({0.5*\dx},0.05);
@@ -85,6 +86,9 @@
\CT
\CU
+\fill[color=blue] (LA) circle[radius=0.07];
+\node[color=blue] at (LA) [above right] {$S$};
+
\end{tikzpicture}
\end{document}