def check_arcsinh():
x = create_input_for_trigonometric_ops(
[-np.pi / 2, -np.pi / 4, 0, np.pi / 4, np.pi / 2])
y = nd.arcsinh(x)
# expected ouput for indices=(0, 1, -3, -2, -1) after applying arcsinh()
expected_output = [
np.arcsinh(-np.pi / 2),
np.arcsinh(-np.pi / 4), 0,
np.arcsinh(np.pi / 4),
np.arcsinh(np.pi / 2)
]
assert_correctness_of_trigonometric_ops(y, expected_output)
def arcsinh(x):
return nd.arcsinh(x)
