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Re: Mathematica bugs?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg67886] Re: Mathematica bugs?
  • From: Paul Abbott <paul at physics.uwa.edu.au>
  • Date: Tue, 11 Jul 2006 05:59:14 -0400 (EDT)
  • Organization: The University of Western Australia
  • References: <e736ug$3t4$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

In article <e736ug$3t4$1 at smc.vnet.net>,
 Bill Rowe <readnewsciv at earthlink.net> wrote:

> And finally the same computation is done more efficiently as
> 
> Nest[2 Abs[x-1/2]&, Pi/4, 55]//FullSimplify

To address the OP question, this should be
 
 Nest[2 Abs[#-1/2]&, Pi/4, 56] // Expand

Cheers,
Paul

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