Message-ID: <86603B64-B560-4F0C-84AF-818FF19BE62B@comcast.net>
Date: 2009-11-04T13:20:05Z
From: David Winsemius
Subject: solving a linear equation
In-Reply-To: <27306.54837.qm@web36202.mail.mud.yahoo.com>
On Nov 4, 2009, at 7:39 AM, maram salem wrote:
> Sorry, I didn't mean a linear equation, of course this equation is
> not linear, I meant an equation in one unknown.
>
> Hi all,
> I've a linear equation of the form:
> 0.95=2 ( [3+ln(x/3)]^-13 + 4 [3+2ln(x/3)]^-13 + [3+4ln(x/3)]^-13 )
>
> and I want to solve it for x, can I do this using R?
> Thanks in advance.
> Maram.
?uniroot
--
David Winsemius, MD
Heritage Laboratories
West Hartford, CT