Riemann Integrable Functions Are Described by a.e.Continuous Functions——The Riemann Integral with High Views
In this paper,the Riemann integrable functions are described by a.e.continuous functions.Some properties of Riemann integrable functions are reproved.It is very convenient to describe the Riemann integrable functions by a.e.continuous functions in many cases.
a.e.continuousriemann integrable functionmeasurable set