| 1. | Financial | |
| 2. | Logical - (If, And, Or, Ifna, Iferror) | |
| 3. | Text - (Mid, Len, Right, Left, Trim, Concatenate, Search, Substitute) | |
| 4. | Date & Time - (Now, Datevalue, Weekday, text(....., "mm/dd/yyyy") | |
| 5. | Lookup & Reference - (Vlookup, Match, Offset, Transpose, Indirect) | |
| 6. | Math & Trig - (Abs, Int, Even, Randbetween, Subtotal, Sum) | |
| 7. | More ... |