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

Re: Mathematica conundrum

  • To: mathgroup at christensen.cybernetics.net
  • Subject: [mg1788] Re: Mathematica conundrum
  • From: helios at strauss.udel.edu (Roger Frederi Clark)
  • Date: Sun, 30 Jul 1995 21:38:50 -0400
  • Organization: University of Delaware

In article <DC96CK.EsK at wri.com>, Zorro  <berriz at husc.harvard.edu> wrote:
>  Plot[Exp[-5x],{x, 0, 5}, PlotRange->{0,1}];
>
>  Plot[Evaluate[Table[Sin[n x],{n, 5}]],
>
>  Plot[Evaluate[Table[Exp[-nx],{n, 5}]],
>Exp[-nx] is well-behaved everywhere, and reasonably valued in the
>requested ranges of x and n.  ( I have no problems when I try to

If this is the exact input you entered, I see a small problem.  If you 
give the input to a human, "nx" is interpreted as "n*x", but 
unfortunately MMA isn't human.  try ...[Table[Exp[-n x]....  as you did 
for Sin[].  It works for Exp[-5x] because it understands 5 as a number, 
whereas "n" it doesn't know.

Hope that's it,
Roger Clark
-- 
                        |  /\      Biker, SCUBA diver, philosopher at heart. 
helios at strauss.udel.edu |/^vv^\       o.     "We can only observe and theorize,
University of Delaware  |       \     _>~<\_   we can never know." -A. Einstien
Chemistry (and others)  |         \__(*) '(*)__________________________________


  • Prev by Date: Re: Mathematica conundrum
  • Next by Date: Re: Curve-fitting software needed
  • Previous by thread: Re: Mathematica conundrum
  • Next by thread: Mathematica conundrum