Difference between revisions of "File:Cotangentplot.png"
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(Category:Plot <pre>#!/usr/bin/python import numpy as np import matplotlib.pyplot as plt from mpmath import * from pylab import rcParams rcParams['figure.figsize'] = 10, 10 x=np.arange(-2*pi+0.0001,2*pi-0.001,0.00001); f=np.vectorize(cot) y=f(x) f...) |
(Tom uploaded a new version of "File:Cotangentplot.png") |
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Latest revision as of 05:08, 8 February 2016
#!/usr/bin/python import numpy as np import matplotlib.pyplot as plt from mpmath import * from pylab import rcParams rcParams['figure.figsize'] = 10, 10 x=np.arange(-2*pi+0.0001,2*pi-0.001,0.00001); f=np.vectorize(cot) y=f(x) fig, ax = plt.subplots() xlabels = [item.get_text() for item in ax.get_xticklabels()] xlabels=[r'$-2\pi$',r'$-\frac{3\pi}{2}$',r'$-\pi$',r'$-\frac{\pi}{2}$','$0$',r'$\frac{\pi}{2}$',r'$\pi$',r'$\frac{3\pi}{2}$',r'$2\pi$'] ax.set_xticks([-6.283185,-4.712388980,-3.1415926,-1.57079632,0.0,1.57079632,3.1415926,4.712388980,6.283185]) ax.set_xticklabels(xlabels,horizontalalignment='center') plt.ylim([-5,5]) plt.xlabel('$x$') plt.ylabel(r'$\cot(x)$') plt.plot(x,y,linewidth=2,color='Black') plt.savefig('cotangentplot.png',bbox_inches='tight',pad_inches=0.1)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 05:08, 8 February 2016 | 861 × 875 (38 KB) | Tom (talk | contribs) | Category:Plot <pre>#!/usr/bin/python import numpy as np import matplotlib.pyplot as plt from mpmath import * from pylab import rcParams rcParams['figure.figsize'] = 10, 10 x=np.arange(-2*pi+0.0001,2*pi-0.001,0.00001); f=np.vectorize(cot) y=f(x) f... | |
04:58, 8 February 2016 | 861 × 875 (38 KB) | Tom (talk | contribs) | Category:Plot <pre>#!/usr/bin/python import numpy as np import matplotlib.pyplot as plt from mpmath import * from pylab import rcParams rcParams['figure.figsize'] = 10, 10 x=np.arange(-2*pi+0.0001,2*pi-0.001,0.00001); f=np.vectorize(cot) y=f(x) f... |
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