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author | erik-loeffler <100943759+erik-loeffler@users.noreply.github.com> | 2022-08-15 09:54:10 +0200 |
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committer | GitHub <noreply@github.com> | 2022-08-15 09:54:10 +0200 |
commit | 504d47a5a03f60cd54425cfd97fbff750a3f9061 (patch) | |
tree | 74aef248a603bad26b825371af8526b008807950 /buch/papers/lambertw/Bilder/konvergenz.py | |
parent | Merge pull request #3 from haddoucher/sturmliouville/erik-branch (diff) | |
parent | Merge pull request #49 from HeadAndToes/master (diff) | |
download | SeminarSpezielleFunktionen-504d47a5a03f60cd54425cfd97fbff750a3f9061.tar.gz SeminarSpezielleFunktionen-504d47a5a03f60cd54425cfd97fbff750a3f9061.zip |
Merge branch 'AndreasFMueller:master' into master
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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