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Text File  |  1993-11-07  |  357b  |  12 lines
  1. * undefined                                           internal
  2. The built-in constant. It indicates that the value of the expression 
  3. is undefined, and may be the indeterminate form: 0/0, inf/inf, 0*inf, 0^0.
  4. You should try again by lim(y, x=x0).
  5. See also: lim.
  6.     e.g.
  7. IN:  f(x_) := sin(x)/x
  8. IN:  f(0) 
  9. OUT: undefined
  10. IN:  lim(f(x), x=0)
  11. OUT: 1
  12.