Approximates one or more curves and returns the approximation result[s]. In case of multiple curves approximation the resultant tree will have the same structure as the input one (1:1 correspondence)

public Seq<T> ApproxPoly(
	double accuracy,
	int maxLevel,
	MemStorage storage
)

Public Function ApproxPoly ( _
	accuracy As Double, _
	maxLevel As Integer, _
	storage As MemStorage _
) As Seq(Of T)

public:
Seq<T>^ ApproxPoly(
	double accuracy, 
	int maxLevel, 
	MemStorage^ storage
)