Some functions in the Catalogue have a wizard that prompts you for each argument. Functions that have wizard support are identified with the wand symbol 
.
To enable wizards
| 1. | Tap  to hide the TI-Nspire™ keyboard if it is showing. |
| 2. | Tap Utilities  , and then go to Catalogue. By default, the Tools Wizard is OFF. |
| 3. | Slide the button to the right to enable the Tools Wizard. |
| 4. | Select the function you want to insert. (The function must have wizard support.) |
| 5. | Tap Done. |
The wizard opens and prompts for each argument before the function is inserted into the entry line.
| 6. | Enter the arguments needed for the selected function. |
Note: If the keyboard is needed to complete an entry, it opens when you tap the field.
| 7. | Tap OK as needed to complete entries in each prompt for the selected function. |
The selected function is inserted into the Calculator entry line.
Note: If a Catalogue function requires a defined variable, you must define the variable before you can insert the Catalogue item.