Texas Instruments Titanium TI-89 User Manual

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Split Screens
Split ScreensSplit Screens
Split Screens
Split the screen to show the Y= Editor and the Graph screen. Explore the behavior of a
polynomial as its coefficients change.
6. Zoom in on the sign change between
x=L2 and x = L1 by changing the table
parameters to:
tblStart = L2
@tbl = .1
Press „ ? 2 D .1 ¸ ¸
Steps and keystrokes Display
1. Display the MODE dialog box.
For
Graph, select FUNCTION.
For
Split Screen, select LEFT-RIGHT.
For
Split 1 App, select Y= Editor.
For
Split 2 App, select Graph.
Press 3 B 1 „ B 3 D B 2 D B 4
¸
Steps and keystrokes Display

Texas Instruments Titanium TI-89 Specifications

General

Display Type	LCD
Display Resolution	160 x 100 pixels
Memory	188 KB RAM, 2.7 MB Flash ROM
Type	Graphing Calculator
Display	Monochrome
Processor	Motorola 68000
Processor Speed	12 MHz
Power Source	4 AAA batteries
Connectivity	USB
Programming	TI-BASIC, Assembly
Operating System	AMS (Advanced Mathematics Software)