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Text File  |  1995-03-08  |  74 b   |  5 lines
  1. saddle.z
  2. 0, 50, 1
  3. 0, 50, 1
  4. 3/2*(cos(3/5*(y/5-1))+5/4)/(1+(((x/3-4)/3)^2))
  5.