3D Graph of a Cubic Polynomial w/3 Variables

[Anousheh]

Hello,

Please see the attached MathCad 14 file.

I need help in order to do a 3D graph of my Zf or f or Poly function.

Thank you for your help.

Anousheh

[StuartBruff]

Anousheh Rouzbehani wrote:

Hello,

Please see the attached MathCad 14 file.

I need help in order to do a 3D graph of my Zf or f or Poly function.

Thank you for your help.

Anousheh

Anousheh,

If your functions represent true 3D functions (ie, have a value for each value of rho, alpha and X0), then Mathcad can't help - you need a proper 4D component that allows use of, say, colour to represent the value at each point. However, it is possilbe to show the surface for fixed value of any one parameter; you can also show, on one plot, the set of surfaces for each value of the fixed parameter. Is the attached worksheet of any assistance?

Stuart

[Anousheh]

Hello Stuart,

Thank you so much for spending this much time to explain 3D Graph to me.

I really appreciate your time and help. Indeed, this is a valuable information for me.

Is it possible that I have your personal e-mail so that I can communicate with you for more detailed clarification?

Thank you again and regards,

Anousheh