Texas Instruments Titanium TI-89 User Manual

Previews 135
6. Graph the solution using a ZoomStd
viewing window.
The graph is displayed in a split screen.
You can explore the graph by tracing,
zooming, etc.
The variable marked by the cursor
(unknown variable m1) is on the x axis,
and left-rt is on the y axis.
Press … 3
7. Return to the
Numeric Solver and exit the
split screen.
You can press ¸ or D to redisplay the
list of variables.
Press 2 a … 2
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)