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[obm-l] desigualdade
- To: obm-l@xxxxxxxxxxxxxx
- Subject: [obm-l] desigualdade
- From: "Julio Sousa" <juliosousajr@xxxxxxxxx>
- Date: Mon, 25 Jun 2007 02:43:31 -0300
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Se a+b+c=2 , então prove que:
3(a^3+b^3+c^3)+10(ab+bc+ca) >=16
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Atenciosamente
Júlio Sousa