A={n∈N:n≤12}
You asked:
Given the below definition for a set:
\[\begin{align*}& A &=& \{n \in \mathbb{N} \mid n \le 12\}\end{align*}\]Evaluate the set by simplifying it and computing its cardinality.
MathBot Answer:
The solution to the expression $\{n \in \mathbb{N} \mid n \le 12\}$ is the set \[\begin{align*} &\{1,2,3,4,5,6,7,8,9,10,11,12\}\end{align*}\]
The cardinality of the expression is $12$.