Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
证明若 p 和 q 在 I 上连续,则初值问题 y' + p y = q , 有唯一解。
证明若 p 和 q 在 I 上连续,则初值问题 y' + p y = q , 有唯一解。
Natural Language
Math Input
Extended Keyboard