It’s fun that Math formula can visualize ‘LOVE’ word.

Type the code below in your python IDE and run it.

import matplotlib.pyplot as plt import numpy as np L=np.arange(0,6,0.1) O=np.arange(-3,3,0.1) V=np.arange(-2,3,1) E=np.arange(-3,3,0.1) fig,(ax1,ax2,ax3,ax4)=plt.subplots(ncols=4) ax1.set_title(r'$ y=\frac{1}{x}$') #display Math formula ax1.plot(L,1/L) #print L ax2.set_title(r'$ x^2+y^2=9$') #display Math formula ax2.plot(O,(9-O**2)**0.5) #print O ax2.plot((9-O**2)**0.5,O) ax2.plot(O,-(9-O**2)**0.5) ax3.set_title(r'$ y=|-2x| $') #display Math formula ax3.plot(V,(abs(-2*V))) #print V ax4.set_title(r'$ -3|sin y| $') #display Math formula ax4.plot(-3*abs(np.sin(E)),E) #print E plt.show()