Essential Supremum and Infimum Explained with Examples | Learn Math Concepts Easily

In this video, I explain the concepts of essential supremum and essential infimum, with simple examples to help you understand how to find them for a function. We'll also explore the relationship between supremum and infimum and their essential counterparts.
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0:00 Introduction
0:40 Why we need essential supremum/infimum
2:10 Supremum and infimum of a function f
2:48 Example-(supremum\infimum of f)
3:26 Definition of essential supremum and essential infimum
5:00 Almost every property
5:57 Examples- (Essential supremum and essential Infimum)
9:50 Relation between essential supremum and supremum