摘要
给出了在一定的条件下,利用不定积分的凑微分法得到了第2类曲线积分及微分方程的一些较为方便的解法.
Improvising differential method is introduced in this paper. Under some conditions, the effective method in the second kind of line integrals and the differential equation is derived by using the improvising differential method of indefinite integral.
出处
《昆明理工大学学报（理工版）》
2008年第2期108-111,共4页
Journal of Kunming University of Science and Technology(Natural Science Edition)
关键词
凑微分
第2类曲线积分
微分方程
improvising differential method
the second kind of line integrals
differential equation
