Sujet : Re: How many different unit fractions are lessorequal than all unit fractions?
De : wolfgang.mueckenheim (at) *nospam* tha.de (WM)
Groupes : sci.mathDate : 12. Sep 2024, 13:15:18
Autres entêtes
Organisation : Nemoweb
Message-ID : <btbO__HYVIMPfoOcmXp4_whV8-8@jntp>
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User-Agent : Nemo/1.0
Le 11/09/2024 à 23:13, FromTheRafters a écrit :
Chris M. Thomasson laid this down on his screen :
On 9/11/2024 12:40 PM, WM wrote:
Open intervals are intervals which have dark endpoints.
>
What about the gray ones?
>
Grey points are dark points which can become visible. But the endpoints of open intervals will remain dark forever.
Regards, WM
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