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Possible equation for this graph?

  1. Jan 21, 2012 #1
    What could be the equation (probably parametric) for this graph?

    Screen Shot 2012-01-22 at 12.21.43 PM.png
  2. jcsd
  3. Jan 21, 2012 #2
    Let the horizontal axis be denoted by (i hat) and the vertical axis be (j hat) and call the function g(n). The function would be something like:

    g(n) = sin(n*pi/31)*(i hat) + (sin(2*pi*n/31)+n/10)*(j hat)
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