Texas Instruments TI-89 Titanium User Manual

Sequence Graphing 340
Sequence Graphing
Overview of Steps in Graphing Sequences
To graph sequences, use the same general steps used for y(x) functions as described in
Basic Function Graphing. Any differences are described on the following pages.
Graphing Sequences
1. Set
Graph mode (3) to SEQUENCE.
Also set
Angle mode, if necessary.
2. Define sequences and, if needed, initial
values on Y= Editor (8#).
3. Select (†) which defined sequences to
graph. Do not select initial values.
Note: To turn off any stat data plots, press
‡ 5 or use † to deselect them.
4. Set the display style for a sequence.
2 ˆ
For sequences, the default style is
Square.

Texas Instruments TI-89 Titanium Specifications

General

Display Type	LCD
Display Resolution	160 x 100 pixels
CPU	Motorola 68000
CPU Speed	16 MHz
RAM	256 KB
Flash ROM	2.7 MB
Programming Language	TI-BASIC, Assembly
Power Source	4 AAA batteries
Connectivity	I/O port
Dimensions	7.5 x 3.5 x 1 inches