File:Complexanger0.5plot.png
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Complexanger0.5plot.png (570 × 570 pixels, file size: 118 KB, MIME type: image/png)
#!/usr/bin/python import numpy as np import matplotlib.pyplot as plt from mpmath import * def angerintegrand(t,n,x): return cos(n*t-x*sin(t)) def anger(n,x): return (1/pi)*quad(lambda t: angerintegrand(t,n,x),[0,pi]) def plotme(x): return anger(0.5,x) cplot(plotme,[-10,10],[-10,10],points=50000,verbose=True) plt.title(r'Domain coloring of $\bf{J}_{1/2}(z)$.') plt.savefig('complexanger0.5plot.png',bbox_inches='tight',pad_inches=0.1)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:14, 23 May 2016 | 570 × 570 (118 KB) | Tom (talk | contribs) | Category:DomainColoring <pre>#!/usr/bin/python import numpy as np import matplotlib.pyplot as plt from mpmath import * def angerintegrand(t,n,x): return cos(n*t-x*sin(t)) def anger(n,x): return (1/pi)*quad(lambda t: angerintegrand(... |
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