BESSELJ function

Category: Engineering
Introduced: Excel 365

Summary

Returns the Bessel function Jn(x)

Syntax

BESSELJ(X, N) The BESSELJ function syntax has the following arguments:
• X Required. The value at which to evaluate the function.
• N Required. The order of the Bessel function. If n is not an integer, it is truncated.

Example

=BESSELJ(1.9, 2)

Microsoft Support Page

https://support.microsoft.com/en-us/office/besselj-function-839cb181-48de-408b-9d80-bd02982d94f7

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