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Complex.Sqrt Method

Returns the square root of a specified complex number.

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

public static Complex Sqrt(
	Complex value
)

Parameters

value
Type: System.Numerics.Complex
A complex number.

Return Value

Type: System.Numerics.Complex
The square root of value.

The square root of the complex number value is calculated by using the following formula:

Complex.FromPolarCoordinates(Math.Sqrt(value.Magnitude), value.Phase/2.0)

The Sqrt method for complex numbers corresponds to the Math.Sqrt method for real numbers.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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