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BESSELK function

The BESSELK function is one of the engineering functions. It is used to return the modified Bessel function, which is equivalent to the Bessel functions evaluated for purely imaginary arguments.

Syntax​

BESSELK(x, n)

The BESSELK function has the following arguments:

ArgumentDescription
xThe value at which to evaluate the function, a numeric value greater than 0.
nThe order of the Bessel function, a numeric value greater than or equal to 0.

Notes​

How to apply the BESSELK function.

Examples​

The figure below displays the result returned by the BESSELK function.

BESSELK Function