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UBA - CienciaS • Ver Tema - Problema con un ejercicio - regla de la cadena y composición
UBACS Q&A Foro WikiCS
Fecha actual 10 May 2024, 15:32

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 Asunto: Problema con un ejercicio - regla de la cadena y composición
NotaPublicado: 26 Sep 2010, 17:16 
Estudiante

Registrado: 08 Sep 2010, 22:02
Mensajes: 25
Hola Gente, necesitaría ayuda para este ejercicio o como encararlo.

Sea f: diferenciable en r2 y sea z= 4(x+2)-1 + 3(y-1) el plano tangente al gráfico de f en el punto (-2,1,-1). Considerar la función g(x,y) = (xy - 2y - 1, 2x^(x-1) - cos(1-y)) y el vector v=(2,3). Calcular D(fog)/v (1,1).

Espero su ayuda

Gracias


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 Asunto: Re: Problema con un ejercicio - regla de la cadena y composición
NotaPublicado: 29 Sep 2010, 11:21 
Doctor
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Registrado: 25 Ago 2009, 12:04
Mensajes: 371
Ubicación: R^4
Intentá escribir en Latex.... Hay un manual en el foro, buscalo y leetelo un toque. ++Si no entendí mal el ejercicio, es medio cho*o. Pero bue...




Cualquier duda preguntá y si le pifié en algo no duden endecirme...


Saludos...



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"What we observe is not nature itself, but nature exposed to our method of questioning..."
Werner Heisenberg
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