Item:Q1234: Difference between revisions
Created a new Item: countably infinite set, set with the same cardinality as the set of natural numbers |
Created claim: subclass of (P1): infinite set (Q792) |
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| Property / subclass of | |||
| Property / subclass of: null set / rank | |||
Normal rank | |||
| Property / subclass of | |||
| Property / subclass of: countable set / rank | |||
Normal rank | |||
| Property / subclass of | |||
| Property / subclass of: infinite set / rank | |||
Normal rank | |||