Re: Abs and Sign anomolies
- To: mathgroup at smc.vnet.net
- Subject: [mg7485] Re: Abs and Sign anomolies
- From: hans.steffani at e-technik.tu-chemnitz.de (Hans Steffani)
- Date: Thu, 5 Jun 1997 01:36:49 -0400 (EDT)
- Organization: University of Technology Chemnitz, FRG
- Sender: owner-wri-mathgroup at wolfram.com
Michael Hucka <hucka at eecs.umich.edu> writes: > HS> My system delivers: In[1] Abs[Sign[x]] // Simplify Out[1] Abs[Sign[x]] > HS> and > HS> In[2] Abs[Sign[0]] Out[2] 1 >Did you try this on a UNIX system? Jack Goldberg specifically mentioned that >the problem exists in the UNIX implementation, not on other platforms. Sorry, it is on Mathematica 2.2 for Windows. h.f.s. -- Hans Friedrich Steffani Institut fuer Elektrische Maschinen und Antriebe, TU Chemnitz-Zwickau mailto:hans.steffani at e-technik.tu-chemnitz.de http://www.tu-chemnitz.de/~hfst/