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decimal.Decimal.fma()

fma(other, third, context=None)

Fused multiply-add. Return self*other+third with no rounding of the intermediate product self*other.

>>> Decimal(2).fma(3, 5)
Decimal('11')

Links:

https://docs.python.org/3.5/library/decimal.html#decimal.Decimal.fma

doc_python

2016-10-07 17:31:30

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