[obm-l] Progressoes IV

To: obm-l@xxxxxxxxxxxxxx
Subject: [obm-l] Progressoes IV
From: Klaus Ferraz <klausferraz@xxxxxxxxxxxx>
Date: Tue, 21 Feb 2006 22:16:49 +0000 (GMT)
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Vlw pela ajuda. Mais "umzinho"

Uma sequencia a0,a1,a2,... é tal que a(i+1)-2ai+a(i-1)=K para todo i>=1. Determine an em funcao de a0, a1 n e K

an=a0+n(a1-a0)+(n-1)(n-2)K/2

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- Re: [obm-l] Progressoes IV
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