def sinh(matrice):
result = deepcopy(matrice)
for n in range(1, 50):
next_mat = div_matrice(factorial((2 * n) + 1), powering_mat((2 * n + 1), matrice, matrice))
result = add_matrices(result, next_mat)
return result
def cosh(matrice):
result = basic_mat(matrice)
for n in range(1, 50):
next_mat = div_matrice(factorial(2 * n),
powering_mat(2 * n, matrice, matrice))
result = add_matrices(result, next_mat)
return result
def sin(matrice):
result = deepcopy(matrice)
for n in range(1, 50):
next_mat = div_matrice(factorial(2 * n + 1) , powering_mat(2 * n + 1, matrice, matrice))
if n % 2 != 0:
result = sub_matrices(result, next_mat)
else:
result = add_matrices(result, next_mat)
return result
def test_check_five():
x = factorial(5)
assert x == 120
def test_check_string():
try:
x = factorial('x')
assert False
except TypeError as exception_out:
assert True
def test_factorial(n, result):
assert factorial(n) == result
def test_check_three():
x = factorial(3)
assert x == 6
def test_check_dict():
try:
x = factorial({'a': 3, 'b': 4})
assert False
except TypeError as exception_out:
assert True
def test_negative():
assert factorial(-5) == False
def test_factorial(self):
self.assertEqual(120, factorial(5))
self.assertEqual(479001600, factorial(12))
def test_check_float():
try:
x = factorial(3.141)
assert False
except TypeError as exception_out:
assert True
def test_factorial_on_zero(self):
self.assertEqual(factorial.factorial(0), 1)
def test_factorial_on_negative_number_raises_value_error(self):
with self.assertRaises(ValueError):
factorial.factorial(-1)
def test_factorial_on_random_number(self):
number = random.randint(1,100)
self.assertEqual(factorial.factorial(number), math.factorial(number))
def test_factorial(self):
for n,f in [(1,1), (2,2), (3,6), (4, 24), (5,120)]:
self.assertEqual(factorial.factorial(n), f)
def test_zero():
assert factorial(0) == 1
def test_check_one():
x = factorial(1)
assert x == 1
def get_div_mat(matrice, n):
elevated_matrice = powering_mat(n, matrice, matrice)
return div_matrice(factorial(n), elevated_matrice)
def test_check_boolean():
try:
x = factorial(True)
assert False
except TypeError as exception_out:
assert True
def test_string():
assert factorial("test") == False
def test_check_list():
try:
x = factorial([1, 2, 3, 34])
assert False
except TypeError as exception_out:
assert True
def test_float():
assert factorial(1.5) == False
def test_check_two():
x = factorial(2)
assert x == 2
def test_positive():
assert factorial(4) == 24