Complex.Sqrt(Complex) 方法
定义
返回指定复数的平方根。Returns the square root of a specified complex number.
public:
static System::Numerics::Complex Sqrt(System::Numerics::Complex value);
public static System.Numerics.Complex Sqrt (System.Numerics.Complex value);
static member Sqrt : System.Numerics.Complex -> System.Numerics.Complex
Public Shared Function Sqrt (value As Complex) As Complex
参数
- value
- Complex
一个复数。A complex number.
返回
value 的平方根。The square root of value.
注解
value使用以下公式计算复数的平方根: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) Complex.FromPolarCoordinates(Math.Sqrt(value.Magnitude), value.Phase/2.0)
Sqrt复数的方法与实数的方法相对应 Math.Sqrt 。The Sqrt method for complex numbers corresponds to the Math.Sqrt method for real numbers.