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12/22/08 05:09am

i try type DSolve[x y'[x] == (y^2)[x] - y[x], y[x], x] to slove the differential equation xy'+y=y^2 . But it shows the message : DSolve::dvnoarg: The function y appears with no arguments.
Can anyone tell me why ?

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Author Date Posted
problem with DSolve Yi 12/22/08 05:09am
Re: problem with DSolve Kaveh 12/22/08 9:37pm
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