This section covers 3 how-to topics, including inserting COTH from the Insert Function dialog box, typing the formula directly, and reviewing syntax and parameter details.
How-to Index
| No. | Topic | Membership Requirement |
|---|---|---|
| 1 | 1. Insert COTH from the Insert Function dialog box | Free |
| 2 | 2. Type the formula directly in a cell | Free |
| 3 | 3. Review function syntax and parameter details | Free |
How-to Guide
1. Insert COTH from the Insert Function dialog box
Entry: Formula tab → Insert Function
- Select the cell where you want to enter the formula.
- Click the fx button in the formula bar, or click Insert Function on the Formula tab.
- Search for COTH in the Insert Function dialog box.
- Select the function and click OK.
- Enter the required parameters in the Function Arguments dialog box.
- Click OK to finish inserting the function.
Success Criteria
- Interface result: The target cell contains the COTH function.
- Next step available: You can continue editing parameters or review the calculation result.
Tips While Using
- Common mistake: A misspelled function name can make the function harder to find.
- Environment note: Opening detailed help content may require an internet connection.
2. Type the formula directly in a cell
Entry: Cell → Formula bar
- Select the cell where you want to enter the formula.
- Type
=COTH(...)directly in the cell or in the formula bar. - Press Enter to confirm.
- If you want to review parameter details, type
=COTH(and pressF1to open syntax help.
Success Criteria
- Interface result: The cell shows either the calculation result or the entered formula.
- Next step available: You can copy the formula to other cells or continue editing it.
Tips While Using
- Common mistake: Using a full-width comma or other incorrect separator can cause a formula error.
- Environment note: Shortcut behavior can vary slightly depending on keyboard layout.
3. Review function syntax and parameter details
Entry: Formula tab → Insert Function
- Click Insert Function on the Formula tab.
- Enter COTH in the search box.
- Select the function to review the syntax:
COTH(number). - Click the help link for this function to open more details.
Success Criteria
- Interface result: You can see the function name, syntax, and parameter details.
- Next step available: You can return to the worksheet and continue inserting or editing the formula.
Tips While Using
- Common mistake: If the target function is not selected first, the displayed description may not be for COTH.
- Environment note: Opening the help page usually requires internet access.