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SpecialFuncs.Besy Function

Bessel function of the second kind Yn(Z) (Real argument).

Pascal
function Besy(NU: double; A: double): TCplx; overload;
Parameters 
Description 
NU 
Defines the order of the Bessel function of the second kind Jn. 
Defines real value for which JYn(Z) should be evaluated. 

the Bessel function of the second kind Yn(A), with NU parameter describing order of Bessel function.

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