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How to Use

Last updated:July 8, 2026

This guide includes 3 how-to topics for using BESSELK in WPS on Windows; choose a topic from the index and follow the entry path and steps to complete the task.

How-to Index

No.TopicMembership Requirement
11. Insert BESSELK from the Insert Function dialog boxFree
22. Type the formula directly in a cellFree
33. Review function syntax and parameter detailsFree

How-to Guide

1. Insert BESSELK from the Insert Function dialog box

Entry path: Formulas tab → Insert Function, or the fx button in the formula bar

  1. Select the cell where you want to enter the formula.
  2. Click the fx button in the formula bar, or click Insert Function on the Formulas tab.
  3. Search for BESSELK in the Insert Function dialog box.
  4. Select the function and click OK.
  5. Enter each parameter in the Function Arguments dialog box.
  6. Click OK to finish inserting the function.

Success Criteria

  • The selected cell now contains a BESSELK function.
  • After confirming the parameters, the cell returns a result or remains ready for further formula editing.

Tips While Using

  • You can search with uppercase or lowercase letters, but the function name should still be spelled correctly.
  • Parameters should be valid numbers or valid cell references.

2. Type the formula directly in a cell

Entry path: Worksheet cell or formula bar

  1. Select the cell where you want to enter the formula.
  2. Type =BESSELK(...) directly in the cell or in the formula bar.
  3. Press Enter to confirm.
  4. If you want to review parameter hints, continue entering the formula after the opening parenthesis and use the on-screen guidance if available.

Success Criteria

  • The cell displays the BESSELK formula result.
  • When you select the cell, the full formula is visible in the formula bar.

Tips While Using

  • The formula must begin with an equals sign =.
  • Use standard English punctuation for separators so the formula can calculate correctly.

3. Review function syntax and parameter details

Entry path: Formulas tab → Insert Function

  1. Click Insert Function on the Formulas tab.
  2. Enter BESSELK in the search box.
  3. Select the function to review its syntax and parameter details.
  4. If you need more information, open the related help entry for additional details.

Success Criteria

  • You can see the BESSELK function name, syntax structure, or parameter details.
  • You can continue entering or revising the formula based on that information.

Tips While Using

  • Check the parameter order before entering values to reduce input errors.
  • If the result looks incorrect, return to the parameter details and review the inputs again.