Re: Replacing spurious Abs
- To: mathgroup at smc.vnet.net
- Subject: [mg130859] Re: Replacing spurious Abs
- From: Bob Hanlon <hanlonr357 at gmail.com>
- Date: Tue, 21 May 2013 04:21:26 -0400 (EDT)
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- References: <20130521040212.C420269B3@smc.vnet.net>
Abs[exp] /. Abs[x_] -> x exp or Abs[exp] /. Abs -> Identity exp Bob Hanlon On Tue, May 21, 2013 at 12:02 AM, < carlos.felippa%colorado.edu at gtempaccount.com> wrote: > Hi, > > Sometimes I get Abs[exp] from Simplify or Integrate, when it should be > simply exp. > Is there a simple way to get rid of the Abs, when exp may be an arbitrarily > complex expression? Something like /.Abs[#]->#? Thanks. > >
- References:
- Replacing spurious Abs
- From: carlos.felippa%colorado.edu@gtempaccount.com
- Replacing spurious Abs