Complex::Multiply Method (Complex, Complex)

.NET Framework (current version)

Returns the product of two complex numbers.

Namespace: System.Numerics
Assembly: System.Numerics (in System.Numerics.dll)

Syntax

public:
static Complex Multiply(
	Complex left,
	Complex right
)

Parameters

left: Type: System.Numerics::Complex
The first complex number to multiply.

right: Type: System.Numerics::Complex
The second complex number to multiply.

Return Value

Type: System.Numerics::Complex

The product of the left and right parameters.

Remarks

The multiplication of a complex number, a + bi, and a second complex number, c + di, takes the following form:

(ac - bd) + (ad + bc)i

If the multiplication results in an overflow in either the real or imaginary component, the value of that component is either Double::PositiveInfinity or Double::NegativeInfinity.

The Multiply method is implemented for languages that do not support custom operators. Its behavior is identical to multiplication using the multiplication operator.

Examples

The following example multiples a complex number by each element in an array of complex numbers.

C++

No code example is currently available or this language may not be supported.

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0
Windows Phone
Available since 8.1