BESSELY

Bessel function (second kind)

Description

Returns the Bessel function of the second kind.

Function signature

BESSELY(x: Number, n: Number) => Number

Parameter

Description

X

The value at which to evaluate the function.

N

The order of the function. If n is not an integer, it is truncated.

Examples

Formula

Return value

BESSELY(1, 3)

-5.82151763

BESSELY(1.5, 1)

-0.41230863

BESSELY(3, 1)

0.32467442

BESSELY(2.5, 1)

0.145918138