plot function 3rd order polynom

  • Thread starter Thread starter Bernhard Hidding
  • Start date Start date
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Bernhard Hidding

Hello,
I am new to AutoCAD and use AutoCAD 2004. I want to design a 3D vector
picture of my object. It is basically a cuboid, but one side shall have a
bended shape, a curve that follows a 3rd order polynom. How can I make
AutoCAD to plot a curve following a mathematical expression like
f(x)=-0.28*x^3 + 0.19*x^2 -0.05*x + 0.01 ?
Thanks in advance,
Bernhard
 
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