ACOSH in WPS on Windows FAQ

Q: What should I do if the ACOSH function shows an error after I enter it?

Check whether the formula starts with = . Check whether the parentheses, commas, and parameter positions are complete. Confirm that the parameter is a valid number and meets the function requirement. If needed, type ACOSH( again and review the syntax guidance before completing the formula.

Q: How can I check the ACOSH function syntax?

Select the target cell. Type =ACOSH( . Review the syntax guidance and parameter information shown in the editing area. Complete the parameter based on the prompt.

When using ACOSH, 3 common question types include input errors, syntax lookup, and unexpected results; this section answers 3 frequent questions.

FAQ

What should I do if the ACOSH function shows an error after I enter it?

Check whether the formula starts with =.
Check whether the parentheses, commas, and parameter positions are complete.
Confirm that the parameter is a valid number and meets the function requirement.
If needed, type ACOSH( again and review the syntax guidance before completing the formula.

How can I check the ACOSH function syntax?

Select the target cell.
Type =ACOSH(.
Review the syntax guidance and parameter information shown in the editing area.
Complete the parameter based on the prompt.

Why is the ACOSH result not correct?

Check whether the referenced cell contains a numeric value.
Check whether the formula references the correct cell or worksheet.
Check whether there is an error in the nested formula structure.
After changing the source data, confirm that the spreadsheet has recalculated the result.

Glossary

Term	Definition
ACOSH	An inverse hyperbolic cosine function that returns the inverse hyperbolic cosine of a specified number.
Formula editing bar	The editing area in a spreadsheet where you enter, review, and modify formulas.
Nested formula	A formula structure that uses another function or expression inside the current formula.