Re: Manupulation of equations in Mathematica

*To*: mathgroup at smc.vnet.net*Subject*: [mg75879] Re: [mg75823] Manupulation of equations in Mathematica*From*: DrMajorBob <drmajorbob at bigfoot.com>*Date*: Sat, 12 May 2007 03:14:30 -0400 (EDT)*References*: <11829808.1178877460409.JavaMail.root@m35>*Reply-to*: drmajorbob at bigfoot.com

R == Solve[2 + R*Cc + R*Bc == Ac*R, R][[1,1,-1]] R == -(2/(-Ac + Bc + Cc)) or Reduce[2 + R*Cc + R*Bc == Ac*R, R][[-1]] R == 2/(Ac - Bc - Cc) Bobby On Fri, 11 May 2007 04:31:15 -0500, G de Graaf = <ger__removethis__ at ipact.nl> wrote: > Hello, > > I have a question about the presentation > of equations: > > As the result of a large set of equations > I get a complicated eqn. > > Let's assume a simple one: > > 2 + R Cc + R Bc == Ac R > > Now I want to tell Mathematica to write > this equation in a readable form for me: > > R = .......... > > Any idea how to do this ?? > > Thanx, > > Ger de Graaf > Delft University of Technology > > -- = DrMajorBob at bigfoot.com