Formula Engine Reference Guide
 

 

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TANH(X)

Description
Returns the hyperbolic tangent of angle X. The result is between -1 and 1.
 
Parameters
X
A numeric value expressed in radians
 
Examples
TANH(0) = 0
 
TANH(G4) = 0.454216432
where G4 = .49
 
TANH(X8) = -1
where X8 = -30