求下列微分方程的特解(1)xy'+y-e^x=0,y|(x=a ) =b(2)y'-(2/x)y=(1/2)x,y|(x=1) =2
问题描述:
求下列微分方程的特解
(1)xy'+y-e^x=0,y|(x=a ) =b
(2)y'-(2/x)y=(1/2)x,y|(x=1) =2
答
求下列微分方程的特解
(1)xy'+y-e^x=0,y|(x=a ) =b
(2)y'-(2/x)y=(1/2)x,y|(x=1) =2