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[obm-l] derivada de produtos
- To: obm-l@xxxxxxxxxxxxxx
- Subject: [obm-l] derivada de produtos
- From: "Tiago Machado" <jaspier@xxxxxxxxx>
- Date: Thu, 16 Mar 2006 12:11:56 -0200
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Como posso obter a derivada de uma função tal como: f(x) = 2xycos(z).?