BESSELK function

BESSELK(number, order) BESSELK(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 modified Bessel function of the second kind.

Calculates the modified Bessel function of the second kind.

Examples

BESSELK(2, 1)BESSELK(2; 1)

Returns roughly 0.14.

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

Returns an array roughly equal to { 0.14, 0.25 }{ 0,14; 0,25 }.