[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [obm-l] EN-91
- To: obm-l@xxxxxxxxxxxxxx
- Subject: Re: [obm-l] EN-91
- From: "Ivan lopes" <lopesivan.del@xxxxxxxxx>
- Date: Wed, 10 Oct 2007 16:33:03 -0300
- DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=3HGsmTUKUmFM8o6vj4Fto3iztn+jylyFyYQIoXKK/qQ=; b=DkrBqaV0twZvTl5Zs+9bxYcdojqLE9Hs8hsWBSJ/Dm/KTKsuiyJEffjsWuRwJlDrgeobNCMM4ZFH/NKVcIXFhR7Q6YYS7rpMzSdrD+rf69gYlYdPL9+f/34mBIKQNTPK2suqqX50dDI9PmmLwVNGNJOx79djeiIHjozFKazWN4Q=
- DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=JUE1QF3gRuSwC+npqzuibbr27K3Q6EJ/AfV2unQDOPMWSj2Vbz5CfvNNM33k87D6wR779bQ2CmejVFnIGJ3y7i5wxcmuzDTgqVrWEqYYXJCGkf5NRVAvBz7BRVM9fY5LkjYQbH7k3YHQS3oJduo/N0NdoFs+WWQRRMdEEB3MRQg=
- In-Reply-To: <JPPDYM$9AE94CF2F95A1AA8EEE6A2F1F42FA204@bol.com.br>
- References: <JPPDYM$9AE94CF2F95A1AA8EEE6A2F1F42FA204@bol.com.br>
- Reply-To: obm-l@xxxxxxxxxxxxxx
- Sender: owner-obm-l@xxxxxxxxxxxxxx
D ln(sin(x)^2)
-> (1/sin(x)^2)2sin(x)cos(x)
-> 2cos(x)/sin(x)
sendo x = Pi/4
-> 2cos(Pi/4)/sin(Pi/4)
-> 2
--
[ ]'s
Ivan Carlos Da Silva Lopes
=========================================================================
Instruções para entrar na lista, sair da lista e usar a lista em
http://www.mat.puc-rio.br/~nicolau/olimp/obm-l.html
=========================================================================