Infinis dénombrable et indénombrable

We explain in simple terms the "Cantor's diagonal" argument to demonstrate that the cardinality of the set of real numbers is greater than that of the natural numbers, leading to the concept of uncountable infinity. On our website https://clipedia.be, you'll find other videos to help you better understand science. And if you'd like to give us a hand in return, feel free to support us on Tipeee: https://www.tipeee.com/clipedia. We'll need your help to cover the entire curriculum in five years!