This FAQ covers 3 common question groups about MDETERM in WPS on Windows, including errors, unexpected results, and formula reuse.
FAQ
What should I do if MDETERM returns #VALUE!?
- Check whether the referenced range is a square matrix with the same number of rows and columns.
- Make sure the range does not contain text, blanks, or other non-numeric values.
- Re-enter the formula after cleaning the data and confirm the range again.
Why is the MDETERM result different from what I expected?
- Check whether the referenced range is correct.
- Confirm that the matrix values are stored as numbers rather than text.
- If needed, use the Insert Function dialog box again to verify the parameter range.
How can I reuse an MDETERM formula in multiple cells?
- Enter the correct MDETERM formula in the first target cell.
- Copy and paste the formula or drag the fill handle to other cells.
- Check whether relative and absolute references match your calculation needs.
Glossary
| Term | Definition |
|---|---|
| MDETERM | A spreadsheet function that returns the determinant of a matrix. |
| array | The matrix range used as the function argument, usually requiring an equal number of rows and columns. |
| determinant | A numeric result derived from a square matrix, often used in matrix analysis and mathematical calculation. |