Re: Q
- To: mathgroup at smc.vnet.net
- Subject: [mg41437] Re: Q
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Mon, 19 May 2003 05:15:13 -0400 (EDT)
- Organization: Universitaet Leipzig
- References: <ba5176$sfi$1@smc.vnet.net>
- Reply-to: kuska at informatik.uni-leipzig.de
- Sender: owner-wri-mathgroup at wolfram.com
Hi,
With[{n=4},
Solve[
NestList[D[#, t] &, f'[t] == F[f[t]], n],
NestList[D[#, t] &, f'[t], n]
]
]
Regards
Jens
Stepan Yakovenko wrote:
>
> HI!
>
> I've got an equation f'[t]=F[f[t]].
> F[] is known and analytic, (say
> F[x]=x*x). I know f[0]=f0. f0 is
> a number. I want to get all f'[0],
> f''[0], f'''[0], ... assigned
> to their numberical values that can be
> unambiguously found after differentiating
> the source equation as many times as
> needed.
>
> --
> Try "win /t" to run Windows in text mode