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Text File  |  2006-06-17  |  141b  |  6 lines
  1. $x = ATan(0.5)
  2.  
  3. $pi = 4 * ATan(1) ;equals 3.14159265358979
  4. $radToDeg = 180 / $pi
  5. $y = ATan(1) * $radToDeg  ;arctangent of 1 returns 45░
  6.