[PATCH v2 3/3] manual: Cube roots are rarely representable
Alejandro Colomar
alx@kernel.org
Sat Mar 30 19:07:38 GMT 2024
On Sat, Mar 30, 2024 at 02:50:58PM -0400, DJ Delorie wrote:
> Alejandro Colomar <alx@kernel.org> writes:
> > - It's actually contrary to the intent of the commit, which is removing
> > text that claims that cube roots are representable, which is false.
>
> I meant that the function's return value is always representable, i.e.,
> doesn't overflow, underflow, or produce NaNs.
>
> I'm not trying to be mathematically pedantic here. I'm just suggesting
> that the patch subject should reflect the change, so that someone
> searching for it has something relevent to look for. Even something as
> trivial as "Cube roots: clarify return values" would be better.
Hmmm. How about "manual: Clarify return value of cbrt(3)"?
I'll send a revision of the patch set with it.
--
<https://www.alejandro-colomar.es/>
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