BESSELI
Returns the modified Bessel function In(x).
EngineeringEngineering & Science
What it does
Calculates the modified Bessel function In(x), which is equivalent to the Bessel function evaluated for purely imaginary arguments.
Syntax
BESSELI(x, n)
Arguments
x(number) — The value at which to evaluate the function.n(number) — The order of the Bessel function.
Examples
Calculate Bessel I
Calculate for x=1.5, order 1.
FORMULA
=BESSELI(1.5, 1)
RESULT
0.9817
SAMPLE DATA
| A | B | |
|---|---|---|
| 1 | X | Order |
| 2 | 1.5 | 1 |