Reciprocal Estimate(Double) Method
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Returns an estimate of the reciprocal of a specified number.
public: static double ReciprocalEstimate(double d);
public static double ReciprocalEstimate (double d);
static member ReciprocalEstimate : double -> double
Public Shared Function ReciprocalEstimate (d As Double) As Double
The number whose reciprocal is to be estimated.
An estimate of the reciprocal of
On ARM64 hardware this may use the
FRECPE instruction which performs a single Newton-Raphson iteration.
On hardware without specialized support, this may just return
1.0 / d.