Examples
A=(0,1,2,3,4,5,6,7,8,9)A=(0,1,2,3,4,5,6,7,8,9) , B=(5,7,9,11)B=(5,7,9,11)
Step 1
Set up the intersection notation of set {0,1,2,3,4,5,6,7,8,9}{0,1,2,3,4,5,6,7,8,9} and {5,7,9,11}{5,7,9,11}.
{0,1,2,3,4,5,6,7,8,9}∩{5,7,9,11}{0,1,2,3,4,5,6,7,8,9}∩{5,7,9,11}
Step 2
The intersection of two sets is the set of elements which are in both sets.
{5,7,9}{5,7,9}