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Lecture
Are you an EPFL student looking for a semester project?
Work with us on data science and visualisation projects, and deploy your project as an app on top of Graph Search.
This lecture covers the concepts of equivalence relations and functions. It starts by explaining the product of sets and then delves into defining relations, equivalence classes, and equivalence relations. The lecture also discusses functions, including their properties, injectivity, surjectivity, and bijectivity. Examples are provided to illustrate these concepts, such as the relation between sets and the concept of reciprocal functions. The importance of understanding these fundamental mathematical concepts is highlighted throughout the lecture.