Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2004
*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 2004

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

Search the Archive

Re: Principal Value integral

  • To: mathgroup at smc.vnet.net
  • Subject: [mg52432] Re: Principal Value integral
  • From: Peter Pein <petsie at arcor.de>
  • Date: Sat, 27 Nov 2004 01:40:26 -0500 (EST)
  • References: <200411240732.CAA28890@smc.vnet.net> <co4f8f$lik$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

DrBob wrote:
> Version 5.1 gets your desired result:
> 
> Integrate[1/(x^3 - 1), {x, -Infinity, Infinity},
>      PrincipalValue -> True]
> 
> -(Pi/Sqrt[3])
> 
> Bobby
> 

... as good old Version 4.0 does :-)

-- 
Peter Pein
10245 Berlin


  • Prev by Date: On constants and D's behaviour
  • Next by Date: Combining graphics and tabels in one cell
  • Previous by thread: Re: Principal Value integral
  • Next by thread: Re: Principal Value integral