Texas Instruments TI-89 Titanium Short User Manual

262 Appendix A: Functions and Instructions
ZoomData CATALOG
ZoomData
Adjusts the window settings based on the
currently defined plots (and data) so that all
statistical data points will be sampled, and
displays the Graph screen.
Note: Does not adjust
ymin and ymax for
histograms.
In function graphing mode:
{1,2,3,4}! L1 ¸ {1 2 3 4}
{2,3,4,5}! L2
¸ {2 3 4 5}
newPlot 1,1,L1,L2
¸ Done
ZoomStd
¸
@ "
H ¥ "
ZoomData
¸
ZoomDec CATALOG
ZoomDec
Adjusts the viewing window so that @x and
@y = 0.1 and displays the Graph screen with the
origin centered on the screen.
In function graphing mode:
1.25xù cos(x)! y1(x) ¸ Done
ZoomStd
¸
@ "
H ¥ "
ZoomDec
¸

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