TANH function

Returns the hyperbolic tangent of a number.

Syntax

TANH(number)

Number     is any real number.

Remark

The formula for the hyperbolic tangent is:

Examples

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