Linear Algebra Examples

$A = (1, 3, 5, 7, 9, 11, 13, 15, 17, 19)$ , $B = (3, 6, 9, 12, 15, 18)$

Step 1

Set up the intersection notation of set ${3, 6, 9, 12, 15, 18}$ and ${1, 3, 5, 7, 9, 11, 13, 15, 17, 19}$ .

${3, 6, 9, 12, 15, 18} \cap {1, 3, 5, 7, 9, 11, 13, 15, 17, 19}$

Step 2

The intersection of two sets is the set of elements which are in both sets.

${3, 9, 15}$

Step 3

The complement of the two sets is the remaining members of ${3, 6, 9, 12, 15, 18}$ that aren't members of the intersection of the two sets.

${6, 12, 18}$