Services & ResourcesWolfram ForumsMathGroup Archive

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

Re: simple equation manipulation

• To: mathgroup at smc.vnet.net
• Subject: [mg72844] Re: [mg72828] simple equation manipulation
• From: Murray Eisenberg <murray at math.umass.edu>
• Date: Mon, 22 Jan 2007 03:51:08 -0500 (EST)
• Organization: Mathematics & Statistics, Univ. of Mass./Amherst
• References: <200701211101.GAA29079@smc.vnet.net>
• Reply-to: murray at math.umass.edu

If you're willing to settle for

   -6*(b + c) + a/k^2

then just feed your fraction to Apart.

Andrew McCracken wrote:
> Hi
> 
> I have:
> ( (a - 6k^2(c+b))
> /         k^2)
> 
> I want:
> a/k^2 - 6(c+b)
> Using mathematica, what command does this?
> 
> Cheers,
> Andrew
> 

-- 
Murray Eisenberg                     murray at math.umass.edu
Mathematics & Statistics Dept.
Lederle Graduate Research Tower      phone 413 549-1020 (H)
University of Massachusetts                413 545-2859 (W)
710 North Pleasant Street            fax   413 545-1801
Amherst, MA 01003-9305

• References:
  • simple equation manipulation
    • From: "Andrew McCracken" <ajmccracken@gmail.com>