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Groups > comp.soft-sys.math.maple > #451

Re: (in iroot) powering may produce overflow

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In article <jp6jd8$pcp$1@speranza.aioe.org>, Nasser M. Abbasi
<nma@12000.org> wrote:

> On 5/18/2012 9:48 AM, Joe Riel wrote:
> > des.johnston@gmail.com writes:
> >
> >> On Tuesday, 31 January 2012 15:06:08 UTC, Richard Mathar  wrote:
> >>> Has anyone seen this before and is there a way to avoid this error:
> >>>      |\^/|     Maple 14 (X86 64 LINUX)
> >>> ._|\|   |/|_. Copyright (c) Maplesoft, a division of Waterloo Maple Inc.
> >>> 2010
> >>>   \  MAPLE  /  All rights reserved. Maple is a trademark of
> >>>   <____ ____>   Waterloo Maple Inc.
> >>>        |       Type ? for help.
> >>>> Ri^2-(Ri^2-Rj^2-c^2)^2/(2*c)^2 ;
> >>>                                                                 2     2   
> 2 2
> >>>                                                          2   (Ri  - Rj  -
> c )
> >>>                                                        Ri  -
> -----------------
> >>>                                                                       2
> >>>                                                                    4 c
> >>>
> >>>> factor(%) ;
> >>> Error, (in iroot) powering may produce overflow
> >>>
> >>> This seems to be new when combining Maple 14 with a Fedora 16 system.
> >>
> >>
> >> Hmm, hasn't gone away for me :) It's still a problem in Maple15 on Ubuntu
> >> 12.04 64bit.
> >
> 
> 
> > It works for me with Maple 14,15,16 on Debian 64 bit.
> >
> 
> and it works for me on Maple 14 on windows 7, 64 bit OS
> 
> 
Also no problem on Mac.  So ... is this an Ubuntu problem?

-- 
G. A. Edgar                              http://www.math.ohio-state.edu/~edgar/

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(in iroot) powering may produce overflow mathar@dommel.strw.leidenuniv.nl (Richard Mathar) - 2012-01-31 15:06 +0000
  Re: (in iroot) powering may produce overflow Joe Riel <joer@san.rr.com> - 2012-01-31 08:52 -0800
  Re: (in iroot) powering may produce overflow Axel Vogt <&noreply@axelvogt.de> - 2012-01-31 19:20 +0100
  Re: (in iroot) powering may produce overflow Thomas Richard <trichard@maplesoft.com> - 2012-02-01 01:08 -0800
  Re: (in iroot) powering may produce overflow mathar@dommel.strw.leidenuniv.nl (Richard Mathar) - 2012-02-02 11:31 +0000
  Re: (in iroot) powering may produce overflow des.johnston@gmail.com - 2012-05-18 03:11 -0700
    Re: (in iroot) powering may produce overflow Joe Riel <joer@san.rr.com> - 2012-05-18 07:48 -0700
      Re: (in iroot) powering may produce overflow "Nasser M. Abbasi" <nma@12000.org> - 2012-05-18 17:44 -0500
        Re: (in iroot) powering may produce overflow "G. A. Edgar" <edgar@math.ohio-state.edu.invalid> - 2012-05-19 05:49 -0600
  Re: (in iroot) powering may produce overflow acer <maple@rogers.com> - 2012-05-19 13:34 -0700
  Re: (in iroot) powering may produce overflow rno@cs.uni.wroc.pl - 2012-05-26 04:17 -0700
    Re: (in iroot) powering may produce overflow rno@cs.uni.wroc.pl - 2012-05-29 13:31 -0700
      Re: (in iroot) powering may produce overflow "Nasser M. Abbasi" <nma@12000.org> - 2012-05-30 23:58 -0500
        Re: (in iroot) powering may produce overflow Ezesez Geza <ezesezgeza@gmail.com> - 2012-06-05 07:39 -0700
          Re: (in iroot) powering may produce overflow Ezesez Geza <ezesezgeza@gmail.com> - 2012-06-05 07:54 -0700
            Re: (in iroot) powering may produce overflow tvinar@gmail.com - 2013-04-11 08:08 -0700

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