File:Anger1.5glyph.png

#!/usr/bin/python
import numpy as np
import matplotlib.pyplot as plt
from mpmath import *
from pylab import rcParams
rcParams['figure.figsize'] = 2.4,2.4

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])

x=np.arange(-13,13,0.1)
f=np.vectorize(lambda x: anger(1.5,x))
y=f(x)

fig, ax = plt.subplots()
ax.spines['left'].set_position('center')
ax.spines['right'].set_color('none')
ax.spines['bottom'].set_position('center')
ax.spines['top'].set_color('none')
ax.spines['left'].set_smart_bounds(True)
ax.spines['bottom'].set_smart_bounds(True)
ax.xaxis.set_ticks_position('none')
plt.tick_params(axis='x', which='both', bottom='off', top='off', labelbottom='off')
plt.tick_params(axis='y', which='both', left='off', right='off', labelleft='off')

plt.plot(x,y,linewidth=5,color='Black')

plt.savefig('anger1.5glyph.png',bbox_inches='tight',pad_inches=0.0)