Why float('Nan') == float('Nan') is False
Grant Edwards
grant.b.edwards at gmail.com
Wed Feb 13 13:03:25 EST 2019
On 2019-02-13, ast <none at gmail.com> wrote:
> Hello
>
> >>> float('Nan') == float('Nan')
> False
If you think that's odd, how about this?
>>> n = float('nan')
>>> n
nan
>>> n is n
True
>>> n == n
False
>>>
> Why ?
IEEE says so.
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