Services & ResourcesWolfram ForumsMathGroup Archive

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

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!

• Follow-Ups:
  • Re: Mathematica 5.2 too slow...
    • From: Renan <renan.birck@gmail.com>