摘要
总结含参量积分的若干种求解方法,通过例题介绍了求解含参量积分的一般方法,并给出了使用对参量的微分法中需要注意的问题.阐述变量代换法、微分方程法、收敛因子法和级数法等4种特殊方法求解含参量积分.
Several methods for solving parametric integrals are summarized,the general methods for solving parametric integrals are introduced through examples,and some problems that should be paid attention to in the differential method for parameters are given.Expounded four special methods for solving parametric integrals,such as variable substitution method,differential equation method,convergence factor method and series method.
作者
林智华
陆芳玲
李德权
LIN Zhi-hua;LU Fang-ling;LI De-quan(School of Mathematics and Big Data,Anhui University of Science and Technology,Huainan 232001,China)
出处
《高师理科学刊》
2019年第10期73-76,共4页
Journal of Science of Teachers＇College and University
基金
安徽省大学生创新创业项目(S201910361206)
关键词
含参量积分
微分法
变量代换法
微分方程法
收敛因子法
级数法
parametric integral
differential method
variable substitution method
differential equation method
convergence factor method
series method
