tanh

calculate the hyperbolic tangent of given angle

Parameters

tanh angle :integer :floating :complex :quantity

Returns

  • :floating
  • :complex

Examples

copy
print tanh 0            ; 0.0
print tanh 0.3          ; 0.2913126124515909
print tanh 1.0          ; 0.7615941559557649

copy
tanh to :complex [1 1]
; => 1.083923327338695+0.2717525853195117i

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