[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[obm-l] Dúvida trigonometria
- To: obm-l@xxxxxxxxxxxxxx
- Subject: [obm-l] Dúvida trigonometria
- From: Robÿffffe9rio Alves <prof_roberio@xxxxxxxxxxxx>
- Date: Sat, 28 Oct 2006 21:33:52 -0300 (ART)
- DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com.br; h=Message-ID:Received:Date:From:Subject:To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=KjKH0q9CXBCILwP2cw5oHOm769Tse+cCshlM8YrmQ9cfehg+txT6tSyfnLgx4UkUosSy/WIaFsr+GDlfenltaDBwqfnFgshdtDKvUkERvMa/5hJHVqp615iHt5bdde7xl6qzMFVmNDEmRqlTc2CWc6VqRGVoKsECXS/e6mlqL7U= ;
- Reply-To: obm-l@xxxxxxxxxxxxxx
- Sender: owner-obm-l@xxxxxxxxxxxxxx
Como faço para calcular o valor de x na equação abaixo sem o uso de calculadora ? ( deixem os cálculos)
tg x = 7/4 ( tangente de x igual a sete quartos )
(a) 60º15'
(b) 45º15'
(c) 80º25'
(d) 50º30'
O Yahoo! está de cara nova. Venha conferir!