Linear Algebra Examples

$A = (1, 2, 3)$ , $B = (1, 2, 3)$

Step 1

Set up the union notation of set ${1, 2, 3}$ and ${1, 2, 3}$ .

${1, 2, 3} \cup {1, 2, 3}$

Step 2

The union of two sets is the set of elements which are in either sets.

${1, 2, 3}$