Re: Exclude O[] from Series[] for Solve[] in Mathematica
- To: mathgroup at smc.vnet.net
- Subject: [mg92839] Re: [mg92799] Exclude O[] from Series[] for Solve[] in Mathematica
- From: Bob Hanlon <hanlonr at cox.net>
- Date: Tue, 14 Oct 2008 05:00:47 -0400 (EDT)
- Reply-to: hanlonr at cox.net
Use Normal
Series[1/(1 - x), {x, 0, 4}] // Normal
x^4 + x^3 + x^2 + x + 1
Bob Hanlon
---- vjp2.at at at.BioStrategist.dot.dot.com wrote:
=============
I expand a function as a Series[] but the O[] part prevents Solve[] from
working. I try Part[] and it returns something which also confuses
Solve[]. First[] works, but produces useless results, but this is why I am
sure this is what I want to do.
- = -
Vasos Panagiotopoulos, Columbia'81+, Reagan, Mozart, Pindus, BioStrategist
http://ourworld.compuserve.com/homepages/vjp2/vasos.htm
---{Nothing herein constitutes advice. Everything fully disclaimed.}---
[Homeland Security means private firearms not lazy obstructive guards]
[Urb sprawl confounds terror] [Remorse begets zeal] [Windows is for Bimbos]
--
Bob Hanlon