Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
1995
*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 1995

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

Search the Archive

Mathematica Question

  • To: mathgroup at smc.vnet.net
  • Subject: [mg2318] Mathematica Question
  • From: Peter.Lee at Dartmouth.EDU (Mackie Stingray)
  • Date: Tue, 24 Oct 1995 02:13:25 -0400
  • Organization: Dartmouth College, NH

Hi, I was working on some differntial equations and decided to have
Mathematica plot some Phase-Space solutions, which was simply a plot of
a circle of the form X^2+Y^2=R^2 - this resulted in several messages
from Mathematica about saying that it was not a "Machine-Size Real
Number" at several points on my range...I had a similar error message
when I tried plotting Y^2=X (Plot[{Sqrt[X], - Sqrt[X]}, {X, -10,
10}])...I was still able to get a plot of my solution, but I was just
wondering what caused these messages to appear and what they mean (I'm
new to using Mathematica)...If anybody knows, please e-mail me.

Thanks in advance.

Mackie at dartmouth.edu
--------------------
"Professor Dyson, what do you think about the many-worlds theory?"
-Me
"I don't like it."
-Freeman Dyson


  • Prev by Date: ISSAC'96 First Announcement and Call for Papers
  • Next by Date: Re: Log Plots
  • Previous by thread: ISSAC'96 First Announcement and Call for Papers
  • Next by thread: Equation for Circle in 3-D surrounding Equilateral Triangle