TANH

Elemental Intrinsic Function (Generic): Produces a hyperbolic tangent.

Syntax

result = TANH (x)

x
(Input) Must be of type real.

Results

The result type is the same as x.

Specific Name Argument Type Result Type
TANH REAL(4) REAL(4)
DTANH REAL(8) REAL(8)
QTANH REAL(16) REAL(16)

Examples

TANH (2.0) has the value 0.9640276.

TANH (0.8) has the value 0.6640368.