常微分方程:y'=1-x+y-xy求具体过程,
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/04 18:41:21
![常微分方程:y'=1-x+y-xy求具体过程,](/uploads/image/z/8769416-32-6.jpg?t=%E5%B8%B8%E5%BE%AE%E5%88%86%E6%96%B9%E7%A8%8B%EF%BC%9Ay%27%3D1-x%2By-xy%E6%B1%82%E5%85%B7%E4%BD%93%E8%BF%87%E7%A8%8B%2C)
x){c}v={fUVhWVT>u_oJ$铨CΆ[`@RLjjWj%S*xJX0'"V[go165N.kh_\gr j_tv
常微分方程:y'=1-x+y-xy求具体过程,
常微分方程:y'=1-x+y-xy求具体过程,
常微分方程:y'=1-x+y-xy求具体过程,
y'=1-x+y(1-x)=(1-x)(1+y)
dy/(1+y)=(1-x)dx
ln(1+y)=x-x^2/2+c
y=e^(x-x^2/2+c)-1