摘要
用初等的方法证明了 [a ,b]上的Riemann可积函数的连续点在 [a ,b]上是稠密的 .并在应用上给出了积分中值定理的简洁证明 .
By using an elementary method, it is shown that the set of continuity points of a Riemann integrable function in is dense in . As an application, a simple proof of the integral mean value theorem is given.
出处
《广州大学学报（自然科学版）》
CAS
2002年第6期1-3,共3页
Journal of Guangzhou University:Natural Science Edition
