摘要
本文针对某些难度较大的定积分计算问题,首先通过适当的变换将其转化为欧拉积分,再应用欧拉积分的性质,从而使定积分计算问题巧妙地得到解决,进而为一些特殊型的定积分计算提供了一种有效方法.
In this paper, aiming at solving some very difficult definite integral caculation problems,these problems are transfonned into Euler integral through certain transformation at first, then these problems are solved easily by using some of properties of Euler integral, so it provides an effective method of solving some special tpyes of definite integral caculation to us.
出处
《青海师范大学学报（自然科学版）》
2008年第1期5-8,共4页
Journal of Qinghai Normal University(Natural Science Edition)
关键词
欧拉积分
Г函数
B函数
Euler integral
Г- function
B - function
