XLPack: WBeta

XLPack 7.0

XLPack Numerical Library (Excel Worksheet Functions) Reference Manual

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C7b. Beta functions

◆ WBeta()

Function WBeta	(	A As	Double,
		B As	Double
	)

Beta function B(a, b)

Purpose: WBeta computes the beta function at a and b.
B(a, b) = Γ(a)Γ(b)/Γ(a + b)

Returns: Beta function B(a, b).

Parameters

[in]	A	Argument a. (A > 0)
[in]	B	Argument b. (B > 0)

Reference: boost/math/special_functions