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gh-100425: Update tutorial docs related to sum() accuracy (FH-101854)

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neuralstring 2023-02-19 16:39:03 +00:00 • committed by GitHub
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Doc/tutorial/stdlib2.rst
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@ -394,7 +394,7 @@ point::
>>> sum([Decimal('0.1')]*10) == Decimal('1.0') >>> sum([Decimal('0.1')]*10) == Decimal('1.0')
True True
>>> sum([0.1]*10) == 1.0 >>> 0.1 + 0.1 + 0.1 + 0.1 + 0.1 + 0.1 + 0.1 + 0.1 + 0.1 + 0.1 == 1.0
False False
The :mod:`decimal` module provides arithmetic with as much precision as needed:: The :mod:`decimal` module provides arithmetic with as much precision as needed::