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| From | Joe Riel <joer@san.rr.com> |
| Newsgroups | comp.soft-sys.math.maple |
| Subject | Re: (in iroot) powering may produce overflow |
| Date | Tue, 31 Jan 2012 08:52:09 -0800 |
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mathar@dommel.strw.leidenuniv.nl (Richard Mathar) writes:
> 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.
It works for me on a Debian system with Maple14 and 15:
|\^/| 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(%) ;
2 2 2 2 2 2
(-Rj + Ri - c - 2 Ri c) (-Rj + Ri + 2 Ri c - c )
- -----------------------------------------------------
2
4 c
--
Joe Riel
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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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