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| author | haddoucher <reda.haddouche@ost.ch> | 2022-08-16 14:36:07 +0200 |
|---|---|---|
| committer | haddoucher <reda.haddouche@ost.ch> | 2022-08-16 14:36:07 +0200 |
| commit | f031b148a79d1dafb0e3405643be05e7a7eb1222 (patch) | |
| tree | 3f0c7d27ba90e10874a885cae9026fdbaa0b01e6 /buch/papers/lambertw/Bilder/konvergenz.py | |
| parent | Update tschebyscheff_beispiel.tex (diff) | |
| parent | Merge pull request #5 from haddoucher/sturmliouville/erik-branch (diff) | |
| download | SeminarSpezielleFunktionen-f031b148a79d1dafb0e3405643be05e7a7eb1222.tar.gz SeminarSpezielleFunktionen-f031b148a79d1dafb0e3405643be05e7a7eb1222.zip | |
Merge remote-tracking branch 'origin/master' into sturmliouville/redabranch
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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