摘要
本文在已有定积分的计算方法之上,结合积分的上、下限进行换元,从而简化了定积分的计算,进一步完善了定积分的计算方法。
The article is based on the existing calculation method of the definite integral, and combined with the integration of the lower limit as well as the upper limit to exchange element, which simplifies the calculation of defi- nite integrals, at the same time, further improved the calculation method of definite integral.
出处
《阴山学刊（自然科学版）》
2015年第3期12-13,共2页
Yinshan Academic Journal(Natural Science Edition)
基金
包头师范学院本科教学改革研究课题(BSJG13Q005)
关键词
定积分
换元积分法
计算
Definite intergral
Integrationby Substitution
Calculation
