Use the DELTA function with 3 how-to topics, all available without membership; choose a topic from the How-to Index and follow the steps to complete it.
How-to Index
| # | Topic | Membership |
|---|---|---|
| 1 | 1. Insert DELTA from the Insert Function dialog | Free |
| 2 | 2. Type a DELTA formula directly in a cell | Free |
| 3 | 3. Review DELTA syntax and argument guidance | Free |
How-to Guide
1. Insert DELTA from the Insert Function dialog
Entry point: Formulas 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 Formulas tab.
- Search for DELTA in the dialog box.
- Select the function and click OK.
- Enter each argument in the Function Arguments dialog box.
- Click OK to finish entering the formula.
Success Criteria
- UI state: the target cell now contains a DELTA formula.
- Next actions: you can continue editing arguments, press Enter to confirm, or fill the formula downward.
Tips While Using
- Search with the English function name
DELTA.- Before entering arguments, confirm that the values or cell references you want to compare are correct.
2. Type a DELTA formula directly in a cell
Entry point: worksheet cell area or formula bar
- Select the cell where you want to enter the formula.
- Type
=DELTA(...)directly in the cell or in the formula bar. - Press Enter to confirm.
- If you want to review argument hints, watch the formula bar prompt after typing the opening parenthesis.
Success Criteria
- UI state: the cell shows the calculation result, and the formula bar keeps the DELTA formula.
- Next actions: you can copy, paste, or drag the fill handle to apply the formula to more cells.
Tips While Using
- The formula must start with an equals sign
=.- Use the correct argument separator for your current spreadsheet environment and avoid full-width punctuation.
3. Review DELTA syntax and argument guidance
Entry point: Formulas tab → Insert Function
- Click Insert Function on the Formulas tab.
- Type DELTA in the search box.
- Select the function and review the syntax or argument area in the dialog box.
- If needed, open the related help information and confirm what each argument is used for.
Success Criteria
- UI state: you can see the DELTA function name and its syntax or argument guidance area.
- Next actions: you can return to the worksheet and continue entering the formula.
Tips While Using
- Reviewing the guidance first can help reduce argument-order mistakes.
- If the result looks wrong, check first whether the arguments contain comparable numeric values.