plot function 3rd order polynom

Discussion in 'AutoCAD' started by Bernhard Hidding, Jul 15, 2004.

  1. 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
     
    Bernhard Hidding, Jul 15, 2004
    #1
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