Display title | Θ (set theory) |
Default sort key | Theta (Set Theory) |
Page length (in bytes) | 1,891 |
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Page ID | 218811 |
Page content language | en - English |
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Page creator | Jworkorg (talk | contribs) |
Date of page creation | 18:17, 8 February 2024 |
Latest editor | Jworkorg (talk | contribs) |
Date of latest edit | 18:17, 8 February 2024 |
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Description | Content |
Article description: (description ) This attribute controls the content of the description and og:description elements. | In set theory, Θ (pronounced like the letter theta) is the least nonzero ordinal α such that there is no surjection from the reals onto α.
If the reals can be well-ordered, then Θ is simply $ (2^{\aleph _{0}})^{+} $, the cardinal successor of the cardinality of the continuum. Any set may be well-ordered... |