BESSELY
Returns the Bessel function of the second kind[1] of a number. Yn(x).
Syntax:
BESSELY(x,
n)
Revisions:
This function was added in 2.00.
-
Weisstein, Eric W.
"Bessel Function of the Second Kind."
From MathWorld--A Wolfram Web Resource.
http://mathworld.wolfram.com/BesselFunctionoftheSecondKind.html