Help for an integral
- To: mathgroup at smc.vnet.net
- Subject: [mg57176] Help for an integral
- From: "Valeri Astanoff" <astanoff at yahoo.fr>
- Date: Fri, 20 May 2005 04:43:08 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Help needed :
I can't - and Mathematica 5.0 can't either - integrate this :
In[1]:=
Integrate[x^2 / E^(a*(1 - 2*x^2)^2), {x, 0, 1}, Assumptions -> a >= 0]
Out[1]=
(2*Integrate`TableDump`c$70*E^Integrate`TableDump`c$70^2 -
Sqrt[Pi]*Erfi[Integrate`TableDump`c$70])/E^(5*a)/
(4*Integrate`TableDump`c$70^3)
Thanks in advance for any hint.
v.a.