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Old 29th March 2016
  #23
Lives for gear
cool sounds!
a circle is an example of a sine wave. like a square is an example of linear functions. circles are made with sine waves...one vertical sine wave mixed with a horizontal sine wave creates circular motion

everything is sine waves....square waves are just lots of sine waves mixed in the appropriate way

linear functions have a constant rate of accelration.......sine functions (sine waves) do not, they do have limits though like linear functions (triangle waves).....-1 and 1......