SECH in WPS on Windows FAQ

Last updated:July 20, 2026

When using the SECH function, the most common questions focus on input format, argument entry, and result checking. This FAQ includes 3 common questions and a short glossary.

FAQ

What should I do if the SECH function does not return a result?

  1. Check whether the formula starts with =.
  2. Confirm that the function name is spelled SECH.
  3. Make sure the parentheses are complete before pressing Enter.

Why do I see a prompt after typing SECH(?

  1. This is a syntax prompt that helps you confirm the argument format.
  2. Enter a number or cell reference as prompted.
  3. Complete the closing parenthesis and press Enter to generate the result.

How to use the SECH function in WPS on Windows when the result looks incorrect?

  1. Check whether the argument is the correct number for the calculation.
  2. Check whether the referenced cell contains text or an error value.
  3. If you are using a nested formula, review each function step by step.

Glossary

TermDefinition
SECHA hyperbolic secant function that returns the hyperbolic secant of a given number.
ArgumentThe input inside the function parentheses. It can be a number or a cell reference.
Cell referenceA worksheet address such as A1 used in a formula to call data from another cell.