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Question: Help me extracting the data from the Maple figure. I was used the 'implicitplod3D' command to draw the figure.

Question:Help me extracting the data from the Maple figure. I was used the 'implicitplod3D' command to draw the figure.

ssllys 35 Maple 2018
export implicitplot3d plotting
July 26 2018
1

Help me extracting the data from the Maple figure. I was used the 'implicitplod3D' command to draw the figure.  I want to save the parameters of sigma, A  and f0 in Exce
 

> 

af_eq := (3*alpha[2](t[1], t[2])*A^3*(1/8)-A*sigma)^2+(1/4)*alpha[1](t[1], t[2])^2*A^2 = (1/4)*f0^2

(0.4871250000e-1*A^3-A*sigma)^2+0.2500000000e-2*A^2 = (1/4)*f0^2

 (1)
> 

with(plots, implicitplot,implicitplot3d):
> 

 alpha[1]:=0.1;alpha[2]:=0.1299;

.1

  

.1299

 (2)
> 

##3D
> 

implicitplot3d(af_eq, sigma = -1.5 .. 1.5,f0 =0..0.5, A = 0 .. 5,numpoints = 20000,style=surfacecontour,contours = 15);

 
> 

 

> 

 


 

Download extract_data_from_the_figure.mw

l format. then, I can use the data draw a picture in other software. Many thanks.
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