public override double ProbabilityDensity(
	double x
)Public Overrides Function ProbabilityDensity ( 
	x As Double
) As Doublepublic:
virtual double ProbabilityDensity(
	double x
) overrideabstract ProbabilityDensity : 
        x : float -> float 
override ProbabilityDensity : 
        x : float -> float The probability density function (PDF) gives the relative probabilities of obtaining different values.