ATAN2 in WPS on Windows FAQ

Q: What should I do if ATAN2 returns an error?

Check whether the formula starts with = . Check the function name, parentheses, and parameter separators. Review the syntax prompt and enter the parameters again if needed.

Q: How can I view the parameter prompt for ATAN2?

Select the target cell. Type =ATAN2( . Review the syntax prompt that appears while you edit the formula.

These FAQs focus on formula entry, parameter input, and result checking for ATAN2, followed by a short glossary of common terms.

FAQ

What should I do if ATAN2 returns an error?

Check whether the formula starts with =.
Check the function name, parentheses, and parameter separators.
Review the syntax prompt and enter the parameters again if needed.

How can I view the parameter prompt for ATAN2?

Select the target cell.
Type =ATAN2(.
Review the syntax prompt that appears while you edit the formula.

Why does the result not change as expected after I edit the data?

Check whether the referenced cells contain numeric values or content that can be calculated.
Confirm that the formula points to the correct worksheet and cells.
Edit the input values again and verify whether the result updates.

Glossary

Term	Definition
ATAN2	A function that returns an arctangent angle from two parameters and is often used in coordinate and direction analysis.
Syntax prompt	On-screen guidance that shows parameter requirements while you enter a function.
Cross-sheet reference	A way to use cell values from another worksheet in the current formula.
Nested calculation	A formula structure that includes another function or expression inside it.