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[obm-l] derivadas superiores
- To: obm-l@xxxxxxxxxxxxxx
- Subject: [obm-l] derivadas superiores
- From: "Tiago Machado" <jaspier@xxxxxxxxx>
- Date: Mon, 20 Mar 2006 20:52:55 -0200
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- Reply-To: obm-l@xxxxxxxxxxxxxx
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Gostaria de saber se as derivadas, primeira e segunda de f(x) = x / (x² + 1) são:
f ' (x) = -x² + 1/ (x² + 1)²
e f '' (x) = 2x^5 - 2x/ (X² + 1)^4
Muito obrigado.