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# Tests the functions imported from math
from math import *
test_values = [-100., -1.23456, -1, -0.5, 0.0, 0.5, 1.23456, 100.]
p_test_values = [0.1, 0.5, 1.23456]
unit_range_test_values = [-1., -0.75, -0.5, -0.25, 0., 0.25, 0.5, 0.75, 1.]
functions = [(sqrt, p_test_values),
(exp, test_values),
(expm1, test_values),
(log, p_test_values),
(log2, p_test_values),
(log10, p_test_values),
(cosh, test_values),
(sinh, test_values),
(tanh, test_values),
(acosh, [1.0, 5.0, 1.0]),
(asinh, test_values),
(atanh, [-0.99, -0.5, 0.0, 0.5, 0.99]),
(cos, test_values),
(sin, test_values),
(tan, test_values),
(acos, unit_range_test_values),
(asin, unit_range_test_values),
(atan, test_values),
(ceil, test_values),
(fabs, test_values),
(floor, test_values),
#(frexp, test_values),
(trunc, test_values)
]
for function, test_vals in functions:
for value in test_vals:
print("{:8.7f}".format(function(value)))
binary_functions = [(copysign, [(23., 42.), (-23., 42.), (23., -42.),
(-23., -42.), (1., 0.0), (1., -0.0)])
]
for function, test_vals in binary_functions:
for value1, value2 in test_vals:
print("{:8.7f}".format(function(value1, value2)))
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