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ComplexCos Method
Returns the cosine of a Complex.

Namespace: Imsl.Math
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0
Syntax
public static Complex Cos(
	Complex z
)

Parameters

z
Type: Imsl.MathComplex
A Complex object.

Return Value

Type: Complex
A newly constructed Complex initialized to the cosine of the argument.
Remarks
The value of Cos is defined in terms of the function Cosh, by \cos(z) = \cosh(iz).
See Also