Re: NSolve an equation involving NIntegrate
- To: mathgroup at smc.vnet.net
- Subject: [mg55702] Re: [mg55699] NSolve an equation involving NIntegrate
- From: Chris Chiasson <chris.chiasson at gmail.com>
- Date: Mon, 4 Apr 2005 00:59:09 -0400 (EDT)
- References: <200504030951.FAA15780@smc.vnet.net>
- Reply-to: Chris Chiasson <chris.chiasson at gmail.com>
- Sender: owner-wri-mathgroup at wolfram.com
Set up an equivalent differential equation (integration is just a
special case of a differential equation) and use NDSolve.
On Apr 3, 2005 5:51 AM, isolanoster at gmail.com <isolanoster at gmail.com> wrote:
> Hi all,
>
> I need to numerically solve an equation involving an integral. I'm
> currently doing the following:
>
> NSolve[NIntegrate[ f[s, x] , {s, 1, 10}] == 0, x ] (*)
>
> where f[s, x] is a function that can be only be numerically integrated
> with respect to s.
>
> The problem with (*) is that NSolve does not pass the numerical value
> of x to NIntegrate. What is the best way to solve the problem?
>
> Thank you!
>
> David
>
>
--
Chris Chiasson
Kettering University
Mechanical Engineering
Graduate Student
1 810 265 3161
- References:
- NSolve an equation involving NIntegrate
- From: "isolanoster@gmail.com" <isolanoster@gmail.com>
- NSolve an equation involving NIntegrate