科教导刊
科教導刊
과교도간
THE GUIDE OF SCIENCE & EDUCATION
2012年
18期
146-146,150
,共2页
恰当微分方程%线积分法%分部积分法%通解
恰噹微分方程%線積分法%分部積分法%通解
흡당미분방정%선적분법%분부적분법%통해
appropriate differential equation%line integral method%integration by parts%general solution
通过数学分析微积分的理论,线积分与积分路径无关以及分部积分公式直接求不定积分的的原函数,本文采用了线积分与分部积分两种方法得到恰当微分方程的通解。
通過數學分析微積分的理論,線積分與積分路徑無關以及分部積分公式直接求不定積分的的原函數,本文採用瞭線積分與分部積分兩種方法得到恰噹微分方程的通解。
통과수학분석미적분적이론,선적분여적분로경무관이급분부적분공식직접구불정적분적적원함수,본문채용료선적분여분부적분량충방법득도흡당미분방정적통해。
By the theory of mathematical analysis calculus, line integration and integral pathindependent as well as integ ration by parts formula directly seek the original function of indefinite integral, using the two methods of the line integral and integration by parts, this paper gets the appropriate differential equation solution.