ComplexCosh Method |
Namespace: Imsl.Math
If z = x+iy,
and cosh is even.
returns .
returns (where the sign of the imaginary part of the result is unspecified).
returns .
returns .
returns , for finite nonzero x.
returns , for finite nonzero y.
returns (where the sign of the imaginary part of the result is unspecified).
returns .
returns , for finite nonzero x.
returns (where the sign of the imaginary part of the result is unspecified).
returns , for all nonzero numbers y.
returns .