import matplotlib.pyplot as plt
import numpy as np

x = np.linspace(0, 2*np.pi, 50)
y = np.sin(x)

plt.xlim(0, 2*np.pi)
plt.ylim(-1.5, 1.5)

plt.title("Fonction sinus")

plt.xlabel("x(rad)")
plt.ylabel("sin(x)")

plt.plot(x, y, label="sin(x)")

plt.legend()
plt.show()