Lecture

Continuity Definition: Epsilon and Delta

Description

This lecture covers the definition of continuity at a point using epsilon and delta. It explains that a function f:D - R is continuous at X if for any ε>0, there exists a δ>0 such that |x-x₁| < δ implies |f(x)-f(x₁)| < ε.

In MOOCs (9)

Official source

https://mediaspace.epfl.ch/media/0_nol1y2kc

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Ontological neighbourhood

Mathematics

Topology: General topology

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