MathGroup Archive 2007

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

Search the Archive

Improper Integral & Mathematica


Hi all !   :-)

how to solve:

Integrate[(e^x) / (1 + e^(2x)), {x, - Infinity, + Infinity }]

using Mathematica? I'm trying "e^x = t" but won't work...



TNX!



  • Prev by Date: tooltips and mouseover in Histograms, PieCharts, BarPlots?
  • Next by Date: Global Variables in Options?
  • Previous by thread: tooltips and mouseover in Histograms, PieCharts, BarPlots?
  • Next by thread: Re: Improper Integral & Mathematica