Re: Is mathematica able to transform formula

*To*: mathgroup at smc.vnet.net*Subject*: [mg71895] Re: Is mathematica able to transform formula*From*: "dimitris" <dimmechan at yahoo.com>*Date*: Sat, 2 Dec 2006 05:11:45 -0500 (EST)*References*: <ekp4gh$28t$1@smc.vnet.net>

Something like? f = a*b + 5 5 + a*b f = f /. a*b -> c 5 + c Information["f", LongForm -> False] Global`f f = 5 + c ajikoe at gmail.com wrote: > Hello, > > I have a question: > if I have a symbolic expression: > f = a * b + 5 > c = a * b > > Can Mathematica builds f = c + 5 for me ? > > > Sincerely Yours, > pujo