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[obm-l] Eq. Diferencial: y�� = x^3 y^2
- To: obm-l@xxxxxxxxxxxxxx
- Subject: [obm-l] Eq. Diferencial: y�� = x^3 y^2
- From: "Ronaldo Alonso" <ronaldo.luiz.alonso@xxxxxxxxx>
- Date: Fri, 15 Dec 2006 13:06:20 -0200
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Ol� Pessoal. Seja a seguinte equa��o diferencial:
y�� = x^3 y^2
Algu�m consegue resolver
ou provar que n�o tem solu��o anal�tica ?
Dica: Tentei usar o fator integrante y� dos dois lados mas a
integral do lado direito fica complicada.
Ronaldo Luiz Alonso
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Computer Engeener
CREA-SP.