method

tanh

Ruby latest stable (v1_9_3_392) - 0 notes - 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.

These similar methods exist in v1_9_3_392:

tanh(z) public

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