Question: How to set the z values for the 3dplot ?? i wish to set the value of z : 0,2,..16 so that the it become same as the wanted result shown as below.



 

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plot3d(y*sqrt(6400*x^4+12800*x^2*y^2+6400*y^4)/(-4*x+x^2+y^2)(4*x+x^2+y^2), x = -30 .. 30, y = 5 .. 25, color = x, axes = boxed)

 

 


 

 



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