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Explained step by step, in a simple but detailed way, this demonstration gives the theorem even more depth. The CANTOR-SCHRÖDER-BERNSTEIN Theorem states that if we have two sets A and B (finite or infinite), an injective application of A to B and another injective application of B to A then there is a bijection between both sets. This theorem is super useful to demonstrate that two sets have the same cardinal (for example, the points of an interval and those of a square as we saw in our previous video). This video full of diagrams and animations will allow you to understand the demonstration of this theorem as if it were a mere exercise. If you liked the video, like and subscribe! :D http://bit.ly/ArchiSub ???? Follow us on Instagram! http://bit.ly/InstaSub ???? Twitter: / archimedestub WEB: https://www.archimedestub.com/ ???????? Very cool Math T-shirts ➡️https://www.camisetasdematematicas.com/ ???? Math Books ➡️ https://www.amazon.es/shop/archimedes...