[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [obm-l] meu professor endoidou!(derivada de ln(cos(x)) )

To: <obm-l@xxxxxxxxxxxxxx>
Subject: Re: [obm-l] meu professor endoidou!(derivada de ln(cos(x)) )
From: "Tio Cabri st" <ilhadepaqueta@xxxxxxxxxx>
Date: Sun, 19 Mar 2006 16:10:04 -0300
References: <f1161ff30603190616sd65869ched8a8241b0aeb1df@mail.gmail.com>
Reply-To: obm-l@xxxxxxxxxxxxxx
Sender: owner-obm-l@xxxxxxxxxxxxxx

Ser doido é condição sine qua non para ser um bom professor, logo ele deve estar certo né!?

----- Original Message -----

From: Tiago Machado

To: obm-l@mat.puc-rio.br

Sent: Sunday, March 19, 2006 11:16 AM

Subject: [obm-l] meu professor endoidou!(derivada de ln(cos(x)) )

Não consigo entender como a dereivada de ln(cos(x)) pode ser igual a -sin(x)/cos(x)...

Alguem pode explicar ou vou continuar achando que meu professor endoidou!

Obrigado

No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.1.385 / Virus Database: 268.2.5/284 - Release Date: 17/3/2006

Follow-Ups:
- Re: [obm-l] meu professor endoidou!(derivada de ln(cos(x)) )
  - From: Tiago Machado

References:
- [obm-l] meu professor endoidou!(derivada de ln(cos(x)) )
  - From: Tiago Machado

Prev by Date: Re: [obm-l] Dedos e Aneis - A. Combinatoria
Next by Date: Re: [obm-l] meu professor endoidou!(derivada de ln(cos(x)) )
Prev by thread: Re: [obm-l] meu professor endoidou!(derivada de ln(cos(x)) )
Next by thread: Re: [obm-l] meu professor endoidou!(derivada de ln(cos(x)) )
Index(es):
- Date
- Thread