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[project @ 1995-04-11 01:03:08 by jwe]
author jwe
date Tue, 11 Apr 1995 01:03:57 +0000
parents 3470f1e25a79
children 5cffc4b8de57
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function w = acoth (z)

# acoth (z):  compute the inverse hyperbolic cotangent for each element of z. 

  if (nargin != 1)
    usage ("acoth (z)");
  endif

  w = atanh (1 ./ z);

endfunction