1 files changed, 30 insertions, 30 deletions
diff --git a/tests/basics/math-fun.py b/tests/basics/math-fun.py
index 1301dc2a5b..eb80ab0f54 100644
--- a/tests/basics/math-fun.py
+++ b/tests/basics/math-fun.py
@@ -6,41 +6,41 @@ 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)
+functions = [('sqrt', sqrt, p_test_values),
+             ('exp', exp, test_values),
+             ('expm1', expm1, test_values),
+             ('log', log, p_test_values),
+             ('log2', log2, p_test_values),
+             ('log10', log10, p_test_values),
+             ('cosh', cosh, test_values),
+             ('sinh', sinh, test_values),
+             ('tanh', tanh, test_values),
+             ('acosh', acosh, [1.0, 5.0, 1.0]),
+             ('asinh', asinh, test_values),
+             ('atanh', atanh, [-0.99, -0.5, 0.0, 0.5, 0.99]),
+             ('cos', cos, test_values),
+             ('sin', sin, test_values),
+             ('tan', tan, test_values),
+             ('acos', acos, unit_range_test_values),
+             ('asin', asin, unit_range_test_values),
+             ('atan', atan, test_values),
+             ('ceil', ceil, test_values),
+             ('fabs', fabs, test_values),
+             ('floor', floor, test_values),
+             #('frexp', frexp, test_values),
+             ('trunc', trunc, test_values)
             ]
 
-for function, test_vals in functions:
+for function_name, function, test_vals in functions:
+    print(function_name)
     for value in test_vals:
-        print("{:8.7f}".format(function(value)))
+        print("{:8.7g}".format(function(value)))
 
-binary_functions = [(copysign, [(23., 42.), (-23., 42.), (23., -42.), 
+binary_functions = [('copysign', copysign, [(23., 42.), (-23., 42.), (23., -42.),
                                 (-23., -42.), (1., 0.0), (1., -0.0)])
                    ]
 
-for function, test_vals in binary_functions:
+for function_name, function, test_vals in binary_functions:
+    print(function_name)
     for value1, value2 in test_vals:
-        print("{:8.7f}".format(function(value1, value2)))
-
-
+        print("{:8.7g}".format(function(value1, value2)))