--- Introduction ---

A function *f* is continuous on a point *x*_{0}, if:

Given a concret function (who is continuous), a *x*_{0} and a > 0,
you have to find a > 0 which verifies the above condition. And you
will be noted according to this : more it is close to the best possible
value, better will be your note.

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Other exercises on: continuity limit calculus

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Description: on the definition of continuity: given epsilon, find delta. interactive exercises, online calculators and plotters, mathematical recreation and games

Keywords: interactive mathematics, interactive math, server side interactivity, analysis, epsilon, delta, continuity, limit