Set Intersection/Examples/Arbitrary Integer Sets

Example of Set Intersection

Let:

\(\ds A\)

\(=\)

\(\ds \set {2, 4, 6, \dotsc}\)

\(\ds C\)

\(=\)

\(\ds \set {1, 2, 3, 4}\)

Then:

$A \cap C = \set {2, 4}$

Sources

• 1975: T.S. Blyth: Set Theory and Abstract Algebra ... (previous) ... (next): $\S 1$. Sets; inclusion; intersection; union; complementation; number systems: Exercise $1$