Equivalence Classes Partition a Set Proof

Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Equivalence Classes Partition a Set Proof. This video starts with the definition of an equivalence class and then proves that for a given set S and an equivalence relation R on S, we can write S as the disjoint union of it's equivalence classes. Every single detail is shown or explained in the proofs.