[obm-l] Raiz

To: obm-l@xxxxxxxxxxxxxx
Subject: [obm-l] Raiz
From: Klaus Ferraz <klausferraz@xxxxxxxxxxxx>
Date: Wed, 1 Feb 2006 19:56:00 +0000 (GMT)
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Prove que todo numero natural da forma (sqrt(2)-1)^k, k natural, pode ser colocado na forma sqrt(N)-sqrt(N-1))

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