Rappresentare una relazione

In this video, we discuss two other ways to represent a relationship between sets. We'll see how to derive data such as domain, image, and counterimage depending on the chosen representation. 0:00 - Double-Entry Table 3:51 - Cartesian Diagram 8:32 - Subset of the Cartesian Product 10:44 - A Complete Exercise 17:58 - How Many Relations Are There Between Two Sets? This video is a continuation of the first episode on relations:    • Relazioni: definizioni e concetti base