How to Use the IMTAN Function in WPS on Windows

Last updated:July 13, 2026

This section includes 3 how-to topics, all available without membership; use the index below to open the task you need and follow the steps to enter, review, and check IMTAN.

How-to Index

How-to Guide

1. Insert IMTAN through the Insert Function dialog box

Entry point: 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 IMTAN in the dialog box.
  4. Select the function and click OK.
  5. Enter the required parameters in the function arguments dialog box.
  6. Click OK to finish inserting the function.

Success Criteria

  • The IMTAN function has been inserted into the cell.
  • You can continue editing parameters or press Enter to confirm the result.

Tips While Using

  • Searching with the uppercase English function name can make the function easier to find.
  • Make sure the parameter content matches your calculation needs.

2. Type the IMTAN formula directly in a cell

Entry point: target cell or formula bar

  1. Select the cell where you want to enter the formula.
  2. Type =IMTAN(...) directly in the cell or in the formula bar.
  3. Press Enter to confirm the input.
  4. If you want to review syntax guidance, type =IMTAN( and then press F1.

Success Criteria

  • The cell shows a formula result, or remains ready for you to complete the parameters.
  • The full formula is visible in the formula bar.

Tips While Using

  • Use English commas as parameter separators.
  • If the result looks incorrect, check the references and the cell data type first.

3. Review IMTAN syntax and parameter details

Entry point: Formulas tab → Insert Function

  1. Click Insert Function on the Formulas tab.
  2. Enter IMTAN in the search box.
  3. Select the function to review its syntax and parameter details.
  4. Open the related help entry for more detailed information.

Success Criteria

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

Tips While Using

  • An internet connection is needed when you open the help entry.
  • If you only need quick entry, return to the worksheet and continue typing the formula.