Texas Instruments TI-73 Explorer - Clearing All Elements in a List; Clearing All Elements in All Lists; Editing a List Formula

90
Chapter 5: Lists
7305ENG.DOC CH 5 Lists, English Julie Hewlett Revised: 07/29/98 12:04 PM Printed: 05/19/99 8:59 AM Page
90 of 30
Clearing All Elements in a ListClearing All Elements in a List
To clear all of the elements in a list when the List editor is
displayed:
1. Use the cursor keys as necessary to highlight the list
name. The list elements (or formula) are displayed on the
entry line.
2. Press : b to clear the list elements.
You also can clear elements from the Home screen using the
- v
OPS 3:ClrList
menu item.
Clearing All Elements in All ListsClearing All Elements in All Lists
You clear all elements in all lists using the - Ÿ
6:ClrAllLists
instruction from the Home screen. When you press b, all
elements in all lists are cleared from the calculators memory,
even for those lists not displayed in the List editor.
-l
-Ÿ
6
b
Editing a List FormulaEditing a List Formula
To edit an attached formula:
1. Use the cursor keys as necessary to highlight the name of
the list name that you want to edit.
2. Press b to move the formula to the entry line.
3. Edit the formula with - m, :, or /, as
necessary.
4. Press b to replace the existing formula with the
edited formula. The list elements are updated
automatically according to the new formula.