关于积分上限函数及其性质的修改设想

An assumption of the modification of upper limit function of integral and its property

提出了“积分上限函数”的一种新定义,并给出了新定义下“积分上限函数”的一些性质,有效地推广了传 统《高等数学》、《数学分析》等教材(如[1],[2],[3],[4])中关于“积分上限函数”的相关结果.

Put forward in the article are a new definition for upper limit function of integral and some of its properties under the new definition. This approach effectively promotes the relevant results about upper limit function in the traditional textbook 'Advanced Mathematics' and 'Mathematical Analysis'.