Equality of Cardinal Numbers is Reflexive - kipawaa/Proof-Tree GitHub Wiki

Statement

If $\lvert X \rvert$ is a Cardinal Number then $\lvert X \rvert = \lvert X \rvert$.

Explanation

Proof(s)

History

Applications

Links

Dependencies

• Cardinal Numbers

Dependents

Sources

• Hrbacek, K., & Jech, T. (1999). Introduction to Set Theory, Revised and Expanded (3rd ed.). CRC Press. https://doi.org/10.1201/9781315274096