Set
if [tex]\tt 0 = \{10,20,30,40,50\}[/tex] and [tex]\tt P = \{20,40\}[/tex], then [tex]\tt 0 \cap P = \{10,30,50\}[/tex]
Intersection of sets
The intersection of two sets A and B, written as A ∩ B, is the set of all elements common to both sets A and B.
Example:
- if [tex]\tt A = \{1, 2, 3\}[/tex] and [tex]\tt B = \{1, 2, 4, 5, 6\}[/tex], then [tex]\tt A \cap B = \{1, 2\}[/tex]
