gatekeeping - eviltoast
  • weker01@feddit.de
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    11 months ago

    No cardinal and ordinal numbers continue past the “first” infinity in modern math. I.e. The cardinal number denoting the cardinality of the natural numbers (aleph_0) is smaller than the one of the reals.

    Edit: In modern systems aleph_0 = omega btw. Omega denotes ordinal and aleph denotes cardinals.