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DOS Batch File  |  1996-10-28  |  137 b   |  6 lines
  1. rem finding a root of equation:   sin(x)=0  in an interval x=(3,4)
  2. calc x = {-10,10,0.1}
  3. calc y = sin(x)
  4. calc Root(y,3,4)
  5. calc _/Pi
  6.