Returns the hyperbolic tanh of a Complex
.
Complex
object. A newly constructed Complex
initialized to the hyperbolic tangent of the argument.
If z = x+iy,
and tanh is odd.
returns .
returns , for all positive-signed numbers y.
returns , for finite x.
returns (where the sign of the imaginary part of the result is unspecified).
returns .
returns , for all nonzero numbers y.
returns , for finite x.
returns .
Complex Class | Imsl.Math Namespace