Question

Find the symmetric difference of the set of computer science majors at a school and the set of mathematics majors at this school.

Short answer

Thus,\(A \oplus B = \phi \)

Step-by-step solution

Given

Here given in the question,

Let A = set of the computer science.

B = Set of the mathematical science

solution

Now here,

We know the symmetric difference formula.

\(A \oplus B = \left( {A - B} \right) \cup \left( {B - A} \right)\).

\(A - B = \phi \)

\(B - A = \phi \)

\(A \oplus B = \phi \cup \phi \)

\(A \oplus B = \phi \)

Hence, the symmetric difference between A and B is\(\phi \).