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what is solution of y'''-4 y' -2 y' y =0 ?
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drhu...@gmail.com
Jan 30, 2021, 7:42:47 AM1/30/21
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what is solution of y'''-4 y' -2 y' y =0 ? how to test it by online software?
wolfram solution is very complicated, so we cannot test it .
it has a very simple solution:
http://server.drhuang.com/input/?guess=dsolve%28ds%28y%2Cx%2C3%29-4ds%28y%29-+2ds%28y%29*y%29
mathHand.com
wolfram solution is very complicated, so we cannot test it .
it has a very simple solution:
http://server.drhuang.com/input/?guess=dsolve%28ds%28y%2Cx%2C3%29-4ds%28y%29-+2ds%28y%29*y%29
mathHand.com
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