微分方程y'+p(x)=q(x)y^a 令z=y^1-a 怎么变成dz/dx +(1-a)p(x)z=(1-a)q(x) 微分方程y'+p(x)=q(x)y^a 令z=y^1-a 怎么变成dz/dx +(1-a)p(x)z=(1-a)q(x)
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![微分方程y'+p(x)=q(x)y^a 令z=y^1-a 怎么变成dz/dx +(1-a)p(x)z=(1-a)q(x) 微分方程y'+p(x)=q(x)y^a 令z=y^1-a 怎么变成dz/dx +(1-a)p(x)z=(1-a)q(x)](/uploads/image/z/10201514-50-4.jpg?t=%E5%BE%AE%E5%88%86%E6%96%B9%E7%A8%8By%27%2Bp%28x%29%3Dq%28x%29y%5Ea+%E4%BB%A4z%3Dy%5E1-a+%E6%80%8E%E4%B9%88%E5%8F%98%E6%88%90dz%2Fdx+%2B%281-a%29p%28x%29z%3D%281-a%29q%28x%29+%E5%BE%AE%E5%88%86%E6%96%B9%E7%A8%8By%27%2Bp%28x%29%3Dq%28x%29y%5Ea+%E4%BB%A4z%3Dy%5E1-a+%E6%80%8E%E4%B9%88%E5%8F%98%E6%88%90dz%2Fdx+%2B%281-a%29p%28x%29z%3D%281-a%29q%28x%29)
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