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Hyperbolic Tangent
(tanh)

Calcute implements the hyperbolic tangent function with the tanh function.

tanh(1)
  0.761594155956

It is defined in terms of the hyperbolic sine and hyperbolic cosine functions as tanh(x) = sinh(x) / cosh(x).


Copyright © Réjean Lefebvre 2004-2011
Delta, British Columbia, Canada