Use IMABS through 4 how-to topics in WPS Sheets on Windows; choose a topic from the index and follow the entry point and steps to complete the task.

How-to Index

#	Topic	Membership
1	1. Enter the IMABS function	Free
2	2. Fill in parameters with the syntax prompt	Free
3	3. Reference a cell or another worksheet	Free
4	4. Check automatic result updates	Free

How-to Guide

1. Enter the IMABS function

Entry point: Formulas tab → formula bar

Open WPS Sheets and select the cell where you want the result to appear.
Type an equal sign = to start the formula.
Type IMABS(.
Enter a complex number text value or reference a cell that contains a complex number.
Type the closing parenthesis ) and press Enter.

Success Criteria

UI state: The target cell shows a calculated result.
Next actions: You can continue editing the formula, fill it down, or save the file.

Tips While Using

Common mistakes: If you do not start with =, the entry is treated as plain text.
Environment limits: The complex number must use a format the function can recognize.

2. Fill in parameters with the syntax prompt

Entry point: Function prompt in the formula bar

Type =IMABS( in a cell.
Review the syntax prompt that appears.
Enter one complex-number parameter as prompted.
Press Enter to calculate the result.

Success Criteria

UI state: A syntax prompt appears while you enter the function.
Next actions: You can revise the parameter and calculate again.

Tips While Using

Common mistakes: An unclosed parenthesis or an invalid parameter format can cause an error.

3. Reference a cell or another worksheet

Entry point: Formula bar

Select the result cell and type =IMABS(.
Click a target cell in the current worksheet, or switch to another worksheet and select a target cell there.
Confirm that the reference appears in the formula.
Type the closing parenthesis and press Enter.

Success Criteria

UI state: The formula bar shows a cell reference or a cross-sheet reference.
Next actions: You can change the referenced cell and observe the updated result.

Tips While Using

Common mistakes: If the referenced cell does not contain a valid complex number, the result may not return as expected.

4. Check automatic result updates

Entry point: A cell that already contains IMABS

Finish entering the IMABS formula.
Change the content of the source cell referenced by the formula.
Check whether the result cell updates automatically.
If the result does not change as expected, confirm the input format and cell content.

Success Criteria

UI state: The result cell updates after the source data changes.
Next actions: You can continue filling formulas, copying results, or saving the file.

Tips While Using

Common mistakes: If the source value is not entered in a valid complex-number format, the result can be affected.