Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2002
*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 2002

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

Search the Archive

real variable

  • To: mathgroup at smc.vnet.net
  • Subject: [mg32227] real variable
  • From: Nikolay Andreev <andreev at mccme.ru>
  • Date: Wed, 9 Jan 2002 03:17:14 -0500 (EST)
  • Sender: owner-wri-mathgroup at wolfram.com

Dear Mathgroup!

How could one explain to Mathematica that variable x will be real during
all the session, so if somewhere appear Conjugate[x] then this must be x,
and Re[x+I*x] is x?

Thank you,
Nikolay
------------------------------------------------
Nikolay N. Andreev
Russia, 117966, GSP-1, Moscow, Gubkina 8.
Steklov Institute of Mathematics
Dep. of Function Theory
E-mail: andreev at mccme.ru
Home page: http://www.mi.ras.ru/~andreev
------------------------------------------------ 




  • Prev by Date: Plot2D: How to attach names to plotted functions
  • Next by Date: Re: System Ax=b!
  • Previous by thread: RE: Plot2D: How to attach names to plotted functions
  • Next by thread: Re: real variable