Re: polynomial division
- To: mathgroup at smc.vnet.net
- Subject: [mg41799] Re: polynomial division
- From: bobhanlon at aol.com (Bob Hanlon)
- Date: Fri, 6 Jun 2003 09:50:31 -0400 (EDT)
- References: <bbmu7c$ju$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
n=4;
Series[1/(x^2+x+1), {x,0,n}]//Normal
-x^4 + x^3 - x + 1
Series[1/%, {x,0,2}]//Normal
x^2 + x + 1
Bob Hanlon
In article <bbmu7c$ju$1 at smc.vnet.net>, oldodo2000 at yahoo.fr (oldodo2000) wrote:
<< Subject: polynomial division
From: oldodo2000 at yahoo.fr (oldodo2000)
To: mathgroup at smc.vnet.net
Date: Thu, 5 Jun 2003 08:15:40 +0000 (UTC)
Hi,
I need to divide a polynom p(x)/q(x).
but PolynomialQuotient and PolynomialRemainder function are OK if
degree of p(x)>degree of q(x).
If we consider by example f(x)=x^2+x+1
How can I find an approximation of the result of g(x)=1/(x^2+x+1)
Thanks
Olivier
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