Math.ReciprocalSqrtEstimate(Double) Method
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Returns an estimate of the reciprocal square root of a specified number.
public:
static double ReciprocalSqrtEstimate(double d);
public static double ReciprocalSqrtEstimate(double d);
static member ReciprocalSqrtEstimate : double -> double
Public Shared Function ReciprocalSqrtEstimate (d As Double) As Double
- d
- Double
The number whose reciprocal square root is to be estimated.
An estimate of the reciprocal square root d
.
On ARM64 hardware this may use the FRSQRTE
instruction which performs a single Newton-Raphson iteration.
On hardware without specialized support, this may just return 1.0 / Sqrt(d)
.
Producto | Versiones |
---|---|
.NET | 6, 7, 8, 9 |
Comentarios de .NET
.NET es un proyecto de código abierto. Seleccione un vínculo para proporcionar comentarios: