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

Function WRc ( X As  Double,
Y As  Double 
)

Carlson form of elliptic integral RC(x, y)

Purpose
WRc computes the Carlson form of elliptic integral RC(x, y).
RC(x, y) = (1/2) * ∫ (t + x)^(-1/2)(t + y)^(-1) dt [0, ∞]
For negative second argument y, WRc computes the principal value.
Returns
Carlson form of elliptic integral RC(x, y).
Parameters
[in]XArgument x. (X >= 0)
[in]YArgument y. (Y <> 0)
Reference
boost/math/special_functions