Texas Instruments TI-83 Plus Manual Book page 24

Storing Coefficients and Roots
1. From the solutions screen, select
or
STOx
prompt is displayed.
2. Enter the name of the list, up to 5 characters long, and then
press
Tip • A list name cannot begin with a number, but can contain
• To turn the alpha lock on so that you can easily enter a list
• To clear the list name from the prompt, press
• To exit the name prompt and return to the solutions screen,
• To enter a list name L1 – L6, press
• If a list name already exists, the error message "List already
TI-83 Plus Polynomial Root Finder / Simultaneous Equation Solver Application
to store roots. The
. The list is stored.
numbers. To enter an alphabetical character, press
plus the letter
name that contains all alphabetical characters, press
.
press .
example, ).
exists" is displayed; the list is not overwritten.
to store coefficients
STOa
(or
STOa List =
plus the list name (for
)
STOx List =
.
Page 24