What will the following code display?

What will the following code display?

import numpy as np
import matplotlib.pyplot as plt
from scipy.integrate import quad

def f(x):
    return np.sin(x)

result, error = quad(f, 0, np.pi)
plt.plot([0, np.pi], [0, result])
plt.title(f"Integral result: {result:.2f}")
plt.show()