TANH

Returns the hyperbolic tangent of a number.

Syntax

TANH(number)  

Parameters

Term Definition
number Required. Any real number.

Return value

Returns the hyperbolic tangent of a number.

Remarks

The formula for the hyperbolic tangent is:

Formula

Example

Formula Description Result
=TANH(-2) Hyperbolic tangent of -2 (-0.96403) -0.964028
=TANH(0) Hyperbolic tangent of 0 (0) 0
=TANH(0.5) Hyperbolic tangent of 0.5 (0.462117) 0.462117