MathGroup Archive 2010

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

Search the Archive

problem with double integral

  • To: mathgroup at
  • Subject: [mg107576] problem with double integral
  • From: Regina <regina.lagrasta at>
  • Date: Thu, 18 Feb 2010 05:15:15 -0500 (EST)

Hi there,
i got a problem: how can i evaluate the following integral:
i[Q_] := Integrate[(Exp[-a/(4 x) - 4 x]), {x, \[Infinity], Q}]
now i want to compute:
NIntegrate[1/i[Q], {Q, 0, 1}]

what am i doing wrong? how can i integrate that function?

  • Prev by Date: Re: Date & Time format..
  • Next by Date: Re: Date & Time format..
  • Previous by thread: incorrect Sum[]
  • Next by thread: Re: problem with double integral