Calculates the Bessel function of the second kind of order n for any real number x. Details

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x is any real number. |
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n is the nonnegative order (integer) of the Bessel function. |
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Yn(x) is the Bessel function of the second kind of order n, where both x and n are given. |
The Bessel function
is defined by

with n = 0, 1 based on the definition of the Bessel functions
. Refer to the description of the Bessel Function Jn(x) VI for more information.