Sujet : Re: More complex numbers than reals?
De : wolfgang.mueckenheim (at) *nospam* tha.de (WM)
Groupes : sci.mathDate : 09. Jul 2024, 17:40:59
Autres entêtes
Organisation : Nemoweb
Message-ID : <0dUETcjzkRZSIY0ZGKDH2IRJuYQ@jntp>
References : 1 2
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Le 09/07/2024 à 14:37, Ben Bacarisse a écrit :
A mathematician, to whom this is a whole new topic, would start by
asking you what you mean by "more". Without that, they could not
possibly answer you.
Good mathematicians could.
So, what do you mean by "more" when applied to
sets like C and R?
Proper subsets have less elements than their supersets.
Regards, WM
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