public virtual IntegrationRuleResult Evaluate(
	Func<double, double> f,
	Interval interval
)

Public Overridable Function Evaluate ( 
	f As Func(Of Double, Double),
	interval As Interval
) As IntegrationRuleResult

public:
virtual IntegrationRuleResult Evaluate(
	Func<double, double>^ f, 
	Interval interval
)

abstract Evaluate : 
        f : Func<float, float> * 
        interval : Interval -> IntegrationRuleResult 
override Evaluate : 
        f : Func<float, float> * 
        interval : Interval -> IntegrationRuleResult