BESSELY function

BESSELY(Number, Order) BESSELY(Number; Order)

Number

Number or { Number }

The value at which the function is evaluated.

Order

Number or { Number }

The order of the Bessel function.

Returns

Number or { Number }

The Bessel function of the second kind.

Calculates the Bessel function of the second kind (the Neumann or Weber function).

Examples

BESSELY(2, 1)BESSELY(2; 1)

Returns roughly -0.1070.

BESSELY(2, { 1, 2 })BESSELY(2; { 1; 2 })

Returns an array roughly equal to -0.1070, -0.6174 }-0,1070; -0,6174 }.