微分方程y′′=x满足条件y′(0)=y(0)=0的特解为
y=(1/6)x3. 解析: y′′=x属于y′′=f(x)型的,对方程两边连续积分两 次得 y′=(1/2)x2+C1,y=(1/6)x3+C1x+ C2 y′(0)=C1 =0,y(0)=C2 =0.
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/428008.html
上一篇:危害行为、危害结果以及危害行为与危害结果之间的因果关系,属于犯罪构成中的( )。
下一篇:【阅读理解】Young musicians in African countries are creating a new kind of pop music. The tunes and the rhythms of their music combine African traditions with various forms of music popular today, such as hip-hop, rap, rock, jazz, or reggae. The result is