BESSELY (Bessel function Yn(x))

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BESSELY (Bessel function Yn(x))

Syntax:

BESSELY(x, n)

Description:

Returns the Bessel function Yn(x) (also known as the Weber function or the Neumann function).

x is the value to be evaluated.

n is the order of the Bessel function. Must be ≥ 0. Integer numbers are expected. Digits to the right of the decimal point are ignored.

See also:

BESSELI, BESSELJ, BESSELK