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Not getting answer to differential equation DSolve expression

• To: mathgroup at smc.vnet.net
• Subject: [mg37989] Not getting answer to differential equation DSolve expression
• From: "Diana" <diana53xiii at earthlink.remove13.net>
• Date: Mon, 25 Nov 2002 01:56:03 -0500 (EST)
• Sender: owner-wri-mathgroup at wolfram.com

Folks,

What does it mean when I submit a differential equation, and the same
equation appears as the output?

I have tried this equation:

DSolve[y'[x] == (-x^2 + 2 y[x]^(-3))/(2 x y[x] - 3 x^2), y[x], x]

Is it too complicated for the program?

Diana

• Follow-Ups:
  • Re: Not getting answer to differential equation DSolve expression
    • From: Vladimir Bondarenko <vvb@mail.strace.net>