Re: Trigonometric solve
- To: mathgroup at smc.vnet.net
- Subject: [mg71052] Re: Trigonometric solve
- From: dh <dh at metrohm.ch>
- Date: Wed, 8 Nov 2006 06:10:32 -0500 (EST)
- References: <eihlo1$opv$1@smc.vnet.net>
Hi UNo,
maybe it will work if you use Mathematica notation:
gama=Range[ ......]
KI[teta_,gama_]:=...
AA=D[KI[teta,gamma],teta]
Solve[AA,teta]
Daniel
Ovunc wrote:
> Dear all,
> I have a fairly simple question that i was not able to figure out on
> mathematica.
>
> I have function KI with two variables gama and teta. Gama varies over a
> predefined range for which the values are input.
>
> Then I take the derivative of KI with respect to teta "AA" as gama
> varies. So I obtain a list of expressions for AA {...,.....,....} as
> gama varies in the range.
>
> Last thing I do is try to solve each element AA with respect to teta. I
> thought this would give me a list of teta solutions {.,..}.
>
> But i have an empty set. On the other hand when i define gama as a
> single variable not over a range. Solution is found for teta.
>
> How do I input each element of AA into the solver? (i.e. see below for
> the simplified code)
>
> gama=Range[ ......]
> KI(teta,gama)
> AA=Diff(KI,teta)
> solve(AA,teta)
>
> Best,
> Uno.
>