Re: problem with double integral
- To: mathgroup at smc.vnet.net
- Subject: [mg107609] Re: problem with double integral
- From: dh <dh at metrohm.com>
- Date: Fri, 19 Feb 2010 03:35:42 -0500 (EST)
- References: <hlj3vf$rop$1@smc.vnet.net>
you may do it like:
fun[Q_?NumericQ]:= NIntegrate[(Exp[-1/(4 x) - 4 x]), {x, Q, \[Infinity]}]
On 18.02.2010 11:15, Regina wrote:
> i got a problem: how can i evaluate the following integral:
> define:
> i[Q_] := Integrate[(Exp[-a/(4 x) - 4 x]), {x, \[Infinity], Q}]
> now i want to compute:
E-Mail:<mailto:dh at metrohm.com>
Internet:<http://www.metrohm.com>