Excel BESSELJ Function

What is BESSELJ Function in Excel?


The BESSELJ function is one of the Engineering functions of Excel.

It Returns the Bessel function Jn(x).

We can find this function in Engineering category of the insert function Tab.

How to use BESSELJ function in excel

  1. Click on an empty cell (like F5 ).
 an empty cell in excel

2. Click on the fx icon (or press shift+F3).

fx icon in excel

3. In the insert function tab you will see all functions.

 insert function tab in excel

4. Select Engineering category.

5. Select BESSELJ function.

6. Then select ok.

excel BESSELJ function

7. In the function arguments Tab you will see BESSELJ function.

8. X section is the value at which to evaluate the function.

9. N section is the order of the Bessel function.

10. You will see the results in the formula result section.

How to use BESSELJ function in excel

Examples of BESSELJ function in Excel

Example 1:

How to use BESSELJ function in excel

You can see examples of BESSELJ function below:

Examples of BESSELJ function in Excel
besselj(A2,B2) ----->>>>answer is  0.0004

besselj(A3,B3) ----->>>>answer is  0.186

besselj(A4,B4) ----->>>>answer is  0.066

besselj(A5,B5) ----->>>>answer is  0.327

besselj(A6,B6) ----->>>>answer is  0.339

Purpose of BESSELJ function

It Returns the Bessel function Jn(x).

Return value of BESSELJ function

It returns a number.

Arguments of BESSELJ function

This function has just 2 Argument.

The argument of BESSELJ function is number.

X section is the value at which to evaluate the function.

N section is the order of the Bessel function.

The argument of BESSELJ function is required and not optional.

BESSELJ(number) = number

Version of excel supports BESSELJ function

This function is available for all excel versions (2003-2019)

Errors in BESSELJ function

BESSELJ related functions 

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