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 > > > > > > > > sol = Log[v]=A9100*Log(s) > > sol2 = Solve[sol,v] > > sol3 = D[sol2,s] > > Plot[Evaluate[sol3],{s,0,100}] > > > > >