Path: news.mathworks.com!not-for-mail
From: <HIDDEN>
Newsgroups: comp.soft-sys.matlab
Subject: value of a function
Date: Fri, 6 Nov 2009 20:41:03 +0000 (UTC)
Organization: The MathWorks, Inc.
Lines: 6
Message-ID: <hd21kv$59i$1@fred.mathworks.com>
Reply-To: <HIDDEN>
NNTP-Posting-Host: webapp-02-blr.mathworks.com
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: 8bit
X-Trace: fred.mathworks.com 1257540063 5426 172.30.248.37 (6 Nov 2009 20:41:03 GMT)
X-Complaints-To: news@mathworks.com
NNTP-Posting-Date: Fri, 6 Nov 2009 20:41:03 +0000 (UTC)
X-Newsreader: MATLAB Central Newsreader 2042434
Xref: news.mathworks.com comp.soft-sys.matlab:583115


Hello everyone;
lets say we have a function
syms x
f=3*(x^2)+3*x+2
and you dont want to define the function using inline how do you find the function at a certain value for example:f(3)
thanks