Returns the hyperbolic tangent of a number.

Syntax

TANH(number)

Number     is any real number.

Remark

The formula for the hyperbolic tangent is:

Equation

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)

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