def sin(x):
if abs(x) >= 2 * pi():
x -= 2 * pi() * (x // (2 * pi()))
max_n = 1000
min_diff = 1e-6
sin_x = 0
stop = False
n = 0
while not stop:
new_term = (-1)**n * x**(2 * n + 1) / factorial(2 * n + 1)
sin_x += new_term
if n == max_n or abs(new_term) < min_diff:
stop = True
n += 1
return sin_x
def test_pi(self):
'''Test computation of pi'''
my_pi = pi(1)
assert np.isclose(my_pi, np.pi, atol=1e-12)
def test_pi(self):
"""Test computation of pi"""
my_pi = pi(2)
assert np.isclose(my_pi, np.pi, atol=1e-12)