Re: numerical solutions to two non algebraic equations.
- To: mathgroup at smc.vnet.net
- Subject: [mg55505] Re: [mg55492] numerical solutions to two non algebraic equations.
- From: DrBob <drbob at bigfoot.com>
- Date: Sat, 26 Mar 2005 06:06:32 -0500 (EST)
- References: <200503260739.CAA21843@smc.vnet.net>
- Reply-to: drbob at bigfoot.com
- Sender: owner-wri-mathgroup at wolfram.com
FindRoot[Sin[x] - Exp[-x] == 0, {x, Pi}]
{x -> 3.0963639324106462}
FindRoot[x^(9^x) == 9, {x, 1}]
{x -> 1.1790679941305466}
Bobby
On Sat, 26 Mar 2005 02:39:22 -0500 (EST), Robert G. Wilson v <rgwv at rgwv.com> wrote:
> Hello,
>
> I am trying to get the decimal expansion of solution to
> sin(x)-exp(-x)=0 around pi, its about 3.093639, and the decimal
> expansion of solution to x^(9^x)=9, its about 1.179.
>
> Thank you for your time and consideration.
>
> Bob.
>
>
>
>
--
DrBob at bigfoot.com
- References:
- numerical solutions to two non algebraic equations.
- From: "Robert G. Wilson v" <rgwv@rgwv.com>
- numerical solutions to two non algebraic equations.