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author | Joshua Baer <joshua.baer@ost.ch> | 2022-08-16 10:28:39 +0200 |
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committer | Joshua Baer <joshua.baer@ost.ch> | 2022-08-16 10:28:39 +0200 |
commit | f3fc1867221ab08c20cbb3f21663e89a10526dcb (patch) | |
tree | 49ca3a3a863f57f2ea69025ed493ba6f35d12c36 /buch/papers/lambertw/Bilder/konvergenz.py | |
parent | signal m draw (diff) | |
parent | fix a typo (diff) | |
download | SeminarSpezielleFunktionen-f3fc1867221ab08c20cbb3f21663e89a10526dcb.tar.gz SeminarSpezielleFunktionen-f3fc1867221ab08c20cbb3f21663e89a10526dcb.zip |
Merge branch 'master' of github.com:JODBaer/SeminarSpezielleFunktionen
Diffstat (limited to 'buch/papers/lambertw/Bilder/konvergenz.py')
-rw-r--r-- | buch/papers/lambertw/Bilder/konvergenz.py | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/buch/papers/lambertw/Bilder/konvergenz.py b/buch/papers/lambertw/Bilder/konvergenz.py new file mode 100644 index 0000000..dac99a7 --- /dev/null +++ b/buch/papers/lambertw/Bilder/konvergenz.py @@ -0,0 +1,20 @@ +# -*- coding: utf-8 -*- +""" +Created on Sun Jul 31 14:34:13 2022 + +@author: yanik +""" + +import numpy as np +import matplotlib.pyplot as plt + +t = 0 +phi = np.linspace(np.pi/2, 3*np.pi/2, 10**5) +x0 = 1 +y0 = -2 + +def D(t): + return (x0+t*np.cos(phi))*np.cos(phi)+(y0+t*(np.sin(phi)-1))*(np.sin(phi)-1)/(np.sqrt((x0+t*np.cos(phi))**2+(y0+t*(np.sin(phi)-1))**2)) + + +plt.plot(phi, D(t))
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