Re: Plotting functions
- To: mathgroup at smc.vnet.net
- Subject: [mg4859] Re: Plotting functions
- From: Harald Berndt <hberndt9 at mail.idt.net>
- Date: Thu, 26 Sep 1996 22:42:17 -0400
- Organization: IDT Corporation
- Sender: owner-wri-mathgroup at wolfram.com
I have a function of the form
>
> Exp[x] Sin[y] = K;
>
> How do I plot this function for different values of K?
>
Use
Solve[ Exp[x] Sin[y] == K, x ],
(or solve for y), then assign the result to a function and use Plot3D.
Note that the domain giving real solutions is restricted, though.
You could also use
ImplicitPlot[ Exp[x] Sin[y] == someNumericvalue, {x or y, startV,
stopV} ]
--
______________________________________________________________________
Harald Berndt, Ph.D. Research Specialist,
Consultant
Phone: 510-652-5974 FAX: 510-215-4299
______________________________________________________________________
"I am what I am".................................. .Popeye the Sailor
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