import numpy as np
import matplotlib.pyplot as plt
x = np.linspace(0, 4*np.pi, 200)
y = np.sin(x)
plt.plot(x, y)
plt.xlabel('$x$', fontsize=18)
plt.ylabel('$y$', fontsize=18)
plt.title(r'Plot of $y = \sin(x)$')
plt.savefig('Sineplot.jpg', dpi=300)
plt.figure(figsize=(5, 4))
plt.tight_layout()
