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Built-in Functions / Mathematical Functions / Elementary Functions /

Tanh

Usage

• Tanh[z] gives the hyperbolic tangent of z.


Notes

• Mathematical function (see Section A.3.10).
• Sinh[z]/Cosh[z] is automatically converted to Tanh[z]. TrigFactorList[expr] does decomposition.
• See Section 3.2.7.
• See also: ArcTanh, Coth, TrigToExp, TrigExpand.
• New in Version 1.
Further Examples


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