How to Use the COS Function in WPS on Windows

Last updated:July 17, 2026

Use the COS function with 1 how-to topic, including entering and calculating the COS function; choose the topic from the index and follow the entry path and steps.

How-to Index

No.TopicMembership Requirement
11. Enter and calculate the COS functionFree

How-to Guide

1. Enter and calculate the COS function

Entry path: Formulas tab → formula bar

  1. Open WPS Spreadsheet and select the cell where you want to enter the formula.
  2. Type = in the formula bar or directly in the cell to start the formula.
  3. Type COS( and review the syntax prompt and parameter example that appears.
  4. Enter the required parameter and press Enter to show the result in the cell.

Success Criteria

  • On-screen result: the target cell shows the calculation result of the COS function.
  • What you can do next: you can continue editing parameters, copy the formula, or use the result in later calculations.

Tips While Using

  • Start the formula with = and make sure parentheses are paired correctly.
  • Function arguments usually use commas, while some environments may also support semicolons.
  • If the formula is long, edit it in the formula bar so the full expression is easier to review.