Jup notebook test

import numpy as np
import matplotlib.pyplot as plt

x = np.linspace(0, 2 * np.pi, 100)
y = np.sin(x)

plt.figure()
plt.plot(x, y, label='Sine wave')
plt.title('Sine Function')
plt.xlabel('x (radians)')
plt.ylabel('sin(x)')
plt.show()