Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2006
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 2006

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

Search the Archive

Ask Mathematica to sub for a long expression

  • To: mathgroup at smc.vnet.net
  • Subject: [mg71868] Ask Mathematica to sub for a long expression
  • From: aaronfude at gmail.com
  • Date: Fri, 1 Dec 2006 06:22:25 -0500 (EST)

Hi,

Is it possible to ask Mathematica to replace a long expression, such as
Sqrt[a^2+b^2-2*a*b*Cos[theta]] with "c", whenever it encounters that
long expression?

Thanks!

Aaron Fude


  • Prev by Date: Is mathematica able to transform formula
  • Next by Date: mathsize
  • Previous by thread: Re: Is mathematica able to transform formula
  • Next by thread: Re: Ask Mathematica to sub for a long expression