FACTDOUBLE in WPS on Windows FAQ

Q: What should I do if the FACTDOUBLE function shows an error?

Check whether the formula starts with = . Check whether the parentheses are paired correctly and whether the correct separator is used between parameters. Review the syntax prompt to confirm that the parameter type and count are correct.

Q: How can I view the FACTDOUBLE function description?

Select any editable cell. Type =FACTDOUBLE( . Review the syntax prompt and example content that appears automatically.

This FAQ covers 3 common questions about formula errors, syntax prompts, and unexpected results when using FACTDOUBLE in WPS on Windows.

FAQ

What should I do if the FACTDOUBLE function shows an error?

Check whether the formula starts with =.
Check whether the parentheses are paired correctly and whether the correct separator is used between parameters.
Review the syntax prompt to confirm that the parameter type and count are correct.

How can I view the FACTDOUBLE function description?

Select any editable cell.
Type =FACTDOUBLE(.
Review the syntax prompt and example content that appears automatically.

How to fix an incorrect FACTDOUBLE result in WPS on Windows?

Check whether the referenced number is stored as text.
Check whether there is a circular reference or an incorrect reference address.
Try recalculating the worksheet manually and then review the result again.

Glossary

Term	Definition
FACTDOUBLE	A function that returns the double factorial result of a number.
Syntax prompt	The automatic prompt that shows parameter requirements and examples while you enter a function.
Cross-sheet reference	A way to reference a cell from another worksheet in the same file.