TANH returns TANH returns a hyperbolic tangent of a numerical expression

Syntax

TANH(NumExp)

Arguments

• NumExp is NumExp is a numerical expression

Remarks

1. Numeric Expression is an angle specified in Radiansin Radians
2. The hyperbolic tangent TANHTANH(x) gives  gives a similar result as the expression:

EXP(x)-EXP(-x))/(EXP(x)+EXP(-x)) 

Example knowledgebases

Download

An example knowledgebase of this function can be downloaded heredownloaded here. 

Description

The example knowledge base contains all goniometric functions. 

Wikipedia: [Hyperbolic function] | [ Trigonometric function]

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