[obm-l] Curvas retificaveis e integraveis, particoes

To: obm-l@xxxxxxxxxxxxxx
Subject: [obm-l] Curvas retificaveis e integraveis, particoes
From: "Giuliano Zugliani" <giuzu2000@xxxxxxxxx>
Date: Wed, 27 Sep 2006 14:03:47 -0300
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Me ajudem a resolver este problema, esta no Elon de Analise, vol.2

Se f:[a,b]->R^m � diferenci�vel, com |f�| integr�vel, entao para cada natural n, existe uma P parti��o de [a,b] com |P|<1/n tq

|f(s_i+1) - f(s_i) - f�(s_i)*(s_i+1 - s_i)|<(s_i+1 - s_i)/n para

todo intervalo [s_i,s_i+1] da parti��o P!!!

Obrigado desde ja!