Path: news.mathworks.com!not-for-mail
From: "Neeta " <neeta.khare@villanova.edu>
Newsgroups: comp.soft-sys.matlab
Subject: Equation solving
Date: Thu, 21 Oct 2010 19:01:05 +0000 (UTC)
Organization: Villanova University
Lines: 9
Message-ID: <i9q2lh$8ag$1@fred.mathworks.com>
Reply-To: "Neeta " <neeta.khare@villanova.edu>
NNTP-Posting-Host: webapp-03-blr.mathworks.com
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit
X-Trace: fred.mathworks.com 1287687665 8528 172.30.248.38 (21 Oct 2010 19:01:05 GMT)
X-Complaints-To: news@mathworks.com
NNTP-Posting-Date: Thu, 21 Oct 2010 19:01:05 +0000 (UTC)
X-Newsreader: MATLAB Central Newsreader 2189443
Xref: news.mathworks.com comp.soft-sys.matlab:680296

 I am stuck in the  problem while working on matlab and looking for  help. 

I  am using an equation as below and wonder if Matlab can solve this with out simulink.. 

I=((Isc*G)/1000)- Io*(exp(38.9*(V+I*Rs))-1)-((V+I*Rs)/Rsh)
Where  all the other parameters are constant except &#8216;I&#8217;
 So the equation is a kind of 
X=Function of  (X) &#8230;. 
Can we solve these equations with matlab without using simulink modeling where, of course, we can used feedback connections in the model.