Comp 110 Intersection

Intersection

Intersection refers to the elements that are present in both sets.

𝑨 ∩ 𝑩

Example

  1. Write an expression that represents students that are Main Characters and also in Slytherin
  2. Write an expression that represents all students that are in either Gryffindor or Slytherin and are also Main Characters

ANSWERS:

  1. MC ∪ SG
  2. (SG ∩ MC) ∪  (SS ∩ MG)
    1. Check out the page of Union!