摘要
定积分的性质在解决定积分计算的相关问题中起重要作用,本文通过典型例题介绍了定积分区间可加性的应用,提高了解题效率。
The nature of the definite integral plays an important role in solving the related problems of definite integral computa-tion, so the application of definite integral interval additivity is introduced through the classic examples, and the efficiency of understanding the topic is improved.
出处
《科教文汇》
2014年第23期54-54,56,共2页
Journal of Science and Education
关键词
定积分
区间可加性
分段函数
definite integral
interval additivity
piecewise func-tion
