Category:Definitions/Infinite Sets

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This category contains definitions related to Infinite Sets.
Related results can be found in Category:Infinite Sets.

A set which is not finite is called infinite.

That is, it is a set for which there is no bijection between it and any $\N_n$, where $\N_n$ is the the set of all elements of $n$ less than $n$, no matter how big we make $n$.


This category has the following 2 subcategories, out of 2 total.