Re: Pattern matching "on the fly"
- To: mathgroup at smc.vnet.net
- Subject: [mg30232] Re: Pattern matching "on the fly"
- From: "Stephen P Luttrell" <luttrell at signal.dra.hmg.gb>
- Date: Fri, 3 Aug 2001 00:56:02 -0400 (EDT)
- Organization: Defence Evaluation & Research Agency
- References: <9jtk77$87r$1@smc.vnet.net> <9jvrbe$doi$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
"Allan Hayes" <hay at haystack.demon.co.uk> wrote in message news:9jvrbe$doi$1 at smc.vnet.net... > Tony, > Not a general solution, but for your example we get > > > (1+x)^1000000 +O[x]^3//Normal//Timing > > {0.27*Second, 1 + 1000000*x + 499999500000*x^2} and I got this result using Mathematica 4.1 (Windows NT 4): (1+x)^1000000 +O[x]^3//Normal//Timing {0.Second, 1 + 1000000000000000000000 x + 499999999999999999999500000000000000000000 x^2} -- Stephen P Luttrell QinetiQ, Malvern, U.K. luttrell at signal.dera.gov.uk 01684-894046 (phone), 01684-894384 (fax)