[obm-l] Integral tripla

To: obm-l@xxxxxxxxxxxxxx
Subject: [obm-l] Integral tripla
From: "André Luiz Miranda Miziara" <andreluizmmz@xxxxxxxxx>
Date: Tue, 1 Apr 2008 08:58:09 -0300
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Calcule a massa do sólido E = {(x,y,z) : x^2+y^2+z^2 <= r^2, z>=a>0} para d(x,y,z) = z