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Definition (Cardinality Of A Finite Set)
If $A$ is a finite set, then the cardinality of $A$, written $|A|$, is the number of distinct elements of $A$.
Please Login to access more options. Definition (Cardinality Of A Finite Set)If $A$ is a finite set, then the cardinality of $A$, written $|A|$, is the number of distinct elements of $A$. |
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