tanh
This function computes the hyperbolic tangent from radian input.
Synopsis
function tanh(
value:numeric
)
Arguments
- value
- An array of one or more floating-point values of any dimension in radians.
Description
The tanh returns a floating-point array with the same
dimensions as the input parameter value. The hyperbolic tangent is
computed for each element of value. Missing values are ignored.
If the input is of type double then the output will be
a double.
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$Revision: 1.9 $ $Date: 1998/11/11 23:32:22 $