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In set theory, a universal set is a set that contains all of the objects in the theory, including itself. In set theory as usually formulated, it can be proven in multiple ways that a universal set does not exist. However, some non-standard variants of set theory include a universal set.
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Universal set | is a | set that contains all of the objects in the theory | 0.90 | text |
| Universal set | related to Cantor's theorem | Another | 0.60 | section |
| Universal set | related to Cantor's theorem | Because | 0.60 | section |
| Universal set | related to Cantor's theorem | However | 0.60 | section |
| Universal set | related to Cantor's theorem | Cantor's | 0.60 | section |
| Universal set | related to External links | Weisstein | 0.60 | section |
| Universal set | related to External links | Eric | 0.60 | section |
| Universal set | related to External links | MathWorld | 0.60 | section |
| Universal set | related to External links | Bibliography | 0.60 | section |
| Universal set | related to External links | Set Theory | 0.60 | section |
| Universal set | related to External links | Forster | 0.60 | section |
| Universal set | related to External links | Randall Holmes | 0.60 | section |
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