Lecture

Lower and Upper Sums

Description

This lecture discusses the concept of lower and upper sums for a function defined on a closed interval. It explains how these sums are related to the continuity of the function and how they can be used to find the minimum and maximum values of the function. The lecture also covers the definition of a subdivision and the calculation of the 'step' of the subdivision using examples of regular subdivisions.

In MOOCs (9)

Official source

https://mediaspace.epfl.ch/media/0_gy0h6nas

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