Intersection Calculator
Calculate the intersection of two sets
This function returns the intersection of two series of numbers. The intersection contains the numbers that are in both sets.
To calculate, enter the two sequences of numbers. The individual numbers are separated by semicolons or spaces. Then click on the 'Calculate' button.

Intersection is \(\{4, 5\}\)
Intersection example
The intersection \(\displaystyle A\cap B\) consists of elements that are contained in both A and B.
The intersection of \(\{1, 2, 3, 4, 5\}\) and \(\{4, 5, 6, 7, 8, 9\}\) is \(\{4, 5\} \), because only the \(4\) and the \(5\) are contained in both sets.
