XLPack 7.0
XLPack Numerical Library (Excel Worksheet Functions) Reference Manual
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◆ WHyp1f0()

Function WHyp1f0 ( A As  Double,
Z As  Double 
)

Hypergeometric function 1F0(a; z)

Purpose
This function computes the hypergeometric function 1F0(a; z).
1F0(a; z) = Σ(a)k * z^k / k! (k = 1 to ∞)
Returns
1F0(a; z).
Parameters
[in]AArgument a.
[in]ZArgument z. (Z <> 1 and (Z < 1 if A is not an integer))
Reference
boost/math/special_functions