Re: plot command
- To: mathgroup at smc.vnet.net
- Subject: [mg58118] Re: [mg58091] plot command
- From: Bob Hanlon <hanlonr at cox.net>
- Date: Sun, 19 Jun 2005 03:43:20 -0400 (EDT)
- Reply-to: hanlonr at cox.net
- Sender: owner-wri-mathgroup at wolfram.com
In the equation, use Log[s] and use == vice =
sol=Log[v]==A9100*Log[s];
sol2=v/.Solve[sol,v][[1]]
s^A9100
sol3=D[sol2,s]
A9100*s^(A9100 - 1)
To Plot, A9100 must be defined
Plot[sol3/.A9100->2.5,{s,0,100}];
Bob Hanlon
>
> From: "Bosch, Darrell" <bosch at vt.edu>
To: mathgroup at smc.vnet.net
> Date: 2005/06/18 Sat AM 06:07:44 EDT
> Subject: [mg58118] [mg58091] plot command
>
>
> Dear Group: I am trying to solve an equation, take the derivative and
> plot the derivative as shown below. I get a message below the Plot
> request stating
>
> "Syntax::sntxi: "Incomplete expression; more input is needed." Any help
> would be greatly appreciated. Darrell Bosch
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> sol = Log[v]=A9100*Log(s)
>
> sol2 = Solve[sol,v]
>
> sol3 = D[sol2,s]
>
> Plot[Evaluate[sol3],{s,0,100}]
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