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Kahan summation: Difference between revisions
→{{header|Python}}: Contrast Pythons sum()
(→{{header|Python}}: getcontext.) |
(→{{header|Python}}: Contrast Pythons sum()) |
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Line 32:
>>> kahansum([a, b, c])
Decimal('10005.9')
>>>
>>>
>>> sum([a, b, c])
Decimal('10005.8')
>>> # it seems Python's sum() doesn't make use of this technique.
>>>
>>> # More info on the current Decimal context:
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