Transforming an expression to publication form

*To*: mathgroup at smc.vnet.net*Subject*: [mg120336] Transforming an expression to publication form*From*: carlos at colorado.edu*Date*: Tue, 19 Jul 2011 06:57:20 -0400 (EDT)

Suppose I have the expression C11=A*Em*(4-3*omega^2+nu*(-8+3*omega^2)+(-4+8*nu)*Cos[kappa]); I want to transform this into C11pub=Em*A*(4*(1-2*nu)*(1-Cos[kappa])-3*(1-nu)*omega^2); which is the exactly the way it has to appear in a journal publication, once mapped to LaTeX. Both C11 and C11pub have the same LeafCount (27), and C11 is invariant under Simplify and FullSimplify. How do I accomplish C11 -> C11pub within Mathematica, without using any extra packages? BTW this is part of one of 36 matrix entries, so transforming all by hand takes a while.

**Follow-Ups**:**Re: Transforming an expression to publication form***From:*Andrzej Kozlowski <akoz@mimuw.edu.pl>