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Diffstat (limited to 'tests/float/math_constants_extra.py')
| -rw-r--r-- | tests/float/math_constants_extra.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tests/float/math_constants_extra.py b/tests/float/math_constants_extra.py index dea49aef5a..756cb45803 100644 --- a/tests/float/math_constants_extra.py +++ b/tests/float/math_constants_extra.py @@ -9,9 +9,12 @@ except (ImportError, AttributeError): raise SystemExit print(math.tau == 2.0 * math.pi) +print(math.copysign(1.0, math.tau)) print(math.inf == float("inf")) print(-math.inf == -float("inf")) +print(math.copysign(1.0, math.inf)) print(isnan(math.nan)) print(isnan(-math.nan)) +print(math.copysign(1.0, math.nan)) |