Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2005
*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 2005

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

Search the Archive

Mathematica 5.2 too slow...

  • To: mathgroup at smc.vnet.net
  • Subject: [mg60689] Mathematica 5.2 too slow...
  • From: "kiki" <lunaliu3 at yahoo.com>
  • Date: Sat, 24 Sep 2005 02:55:31 -0400 (EDT)
  • Sender: owner-wri-mathgroup at wolfram.com

Hi all,

I am evaluating this integral:

\!\(Integrate[\(\[ExponentialE]\^\(\[ImaginaryI]\ a\ z\)\ Sinh[z]\)\/\((b +
\
Cosh[z])\)\^2, {z, \(-?\), ?}, Assumptions \[Rule] \ {a > 0, b > 1}]\)

It needs 1 hour runing on my Pentium 4 3.2 GHZ 1GB memory desktop PC... 
anybody has some good ideas to improve?

Thanks a lot!



  • Prev by Date: newbie question
  • Next by Date: Connecting to MSDE database
  • Previous by thread: Re: Re: newbie question
  • Next by thread: Re: Mathematica 5.2 too slow...