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.
伯努利方程: y' + y = y^2 。做 u = 1/y 来线性化并解。
伯努利方程: y' + y = y^2 。做 u = 1/y 来线性化并解。
Natural Language
Math Input
Extended Keyboard