Ví dụ
- Determining if the Relation is a Function
- Finding the Domain and Range of the Relation
- Finding the Inverse of the Relation
- Finding the Inverse
- Determining if One Relation is the Inverse of Another
- Determining if Surjective (Onto)
- Determining if Bijective (One-to-One)
- Determining if Injective (One to One)