[issue29282] Fused multiply-add: proposal to add math.fma()

[Mark Dickinson]

Mark Dickinson <dickinsm at gmail.com> added the comment:

> Do I read this thread correctly assuming that this hasn't been implemented yet?

Yes. Existing libm implementations don't work, so simply wrapping the libm function isn't enough. And writing an implementation from scratch is non-trivial.

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<https://bugs.python.org/issue29282>
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