/ Ruby
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method

tanh

ruby latest stable - Class: Math

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v1_8_7_330) is shown here.

tanh(z)
public

No documentation available.

# File lib/complex.rb, line 535
  def tanh(z)
    if Complex.generic?(z)
      tanh!(z)
    else
      sinh(z)/cosh(z)
    end
  end