Re: Problema

To: obm-rj@xxxxxxxxxxxxxxxxxxx
Subject: Re: Problema
From: Carlos Gustavo Tamm de Araujo Moreira <gugu@xxxxxxx>
Date: Tue, 12 Jan 1999 20:11:15 -0200 (EDT)
In-Reply-To: <Pine.LNX.4.04.9901111935090.23046-100000@boto.mat.puc-rio.br> from "Nicolau C. Saldanha" at Jan 11, 99 07:40:35 pm
Reply-To: obm-rj@xxxxxxxxxxxxxxxxxxx
Sender: owner-obm-rj@xxxxxxxxxxxxxxxxxxx

   Da' AB(A+B-2)!,mas a minha prova e' por inducao,chata e sem nenhuma
intuicao...
    Abracos,
           Gugu