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The tanh( function calculates the hyperbolic tangent of a numeric value.

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Parameters

This function has one parameter:

value – is a numeric value.

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Description

This function calculates the hyperbolic tangent of a value. The graph below shows the result of the tanh( function given input values from -5 to +5.

For more information about hyperbolic functions see Wikipedia and Wolfram Mathworld.

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See Also

• arccos( -- calculates the inverse cosine of a numeric value.
• arccosh( -- calculates the inverse hyperbolic cosine of a numeric value.
• arcsin( -- calculates the inverse sine of a numeric value.
• arcsinh( -- calculates the inverse hyperbolic sine of a numeric value.
• arctan( -- calculates the inverse tangent of a numeric value.
• arctanh( -- calculates the inverse hyperbolic tangent of a numeric value.
• cosh( -- calculates the hyperbolic cosine of a numeric value.
• sinh( -- calculates the hyperbolic sine of a numeric value.

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History

Version	Status	Notes
10.0	No Change	Carried over from Panorama 6.0