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Re: [obm-l] Duvida em Derivada(HELP)
- To: obm-l@xxxxxxxxxxxxxx
- Subject: Re: [obm-l] Duvida em Derivada(HELP)
- From: "Marcelo Salhab Brogliato" <msbrogli@xxxxxxxxx>
- Date: Sun, 6 May 2007 22:57:57 -0300
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Leandro,
veja que: 1/[2sqrt(x+1)] = 1/2 * (x+1)^(-1/2)
agora basta aplicar a regra de derivacao que já conhecemos :)
abracos,
Salhab
On 5/6/07, Leandro Morelato <morelato.list@gmail.com> wrote:
> Derivar sucessivamente até a ordem 4 a seguinte função:
>
> f(x) = sqrt(x+1);
>
> f ' (x) = 1 / 2 . sqrt(x+1) ... (cheguei até aqui apenas!)
>
> f '' (x) = ?
>
> f ''' (x) = ?
>
> f '''' (x) = ?
>
> O resultado eu já tenho, queria que me ajudassem na resolução,
>
> Obrigado,
>
> Leandro
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