Mathematica 9 is now available
Services & Resources / Wolfram Forums / MathGroup Archive
-----

MathGroup Archive 2010

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: Replacement Rule with Sqrt in denominator

  • To: mathgroup at smc.vnet.net
  • Subject: [mg114301] Re: Replacement Rule with Sqrt in denominator
  • From: Richard Fateman <fateman at cs.berkeley.edu>
  • Date: Tue, 30 Nov 2010 04:05:24 -0500 (EST)
  • References: <ic5igm$44p$1@smc.vnet.net> <ic8ad7$81f$1@smc.vnet.net>

On 11/20/2010 3:11 AM, kj wrote:

>
> I don't know a way to write the replacement rule so that it works
> for both Sqrt[x] and 1/Sqrt[x], but maybe someone else does.
>
> ~kj
>
See
www.cs.berkeley.edu/~fateman/papers/better-rules.pdf

which describes how one can automatically produce rules that overcome
this bug in Mathematica.  oops.  I mean rules that overcome this 
"feature" in Mathematica.

RJF



  • Prev by Date: multiple outputs from compiled function
  • Next by Date: Re: TextRecognize tabular data
  • Previous by thread: Re: Replacement Rule with Sqrt in denominator
  • Next by thread: Descarta2D updated to Mathematica 8