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Cardinality of sets

  1. Mar 16, 2009 #1
    The cardinality of set of [N]^[tex]\omega[/tex] . what does omega stands for?
  2. jcsd
  3. Mar 19, 2009 #2
    [tex]\omega[/tex] is usually the http://en.wikipedia.org/wiki/Ordinal_number_(mathematics)" [Broken].
    Last edited by a moderator: May 4, 2017
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