Texas Instruments TI-83-Plus User Guide

TI-83 Plus GeoMaster™ Application Page 20
Window and Zoom Settings
ZoomCenter (Xmin =
/
47, Xmax = 47, Ymin =
/
31, Ymax = 31) is
selected when you start the GeoMaster™ application. You can
change the window settings; however, the window settings must
be within valid ranges. Otherwise, ZoomCenter is automatically
selected. Valid ranges are:
Largest window
Smallest window
Xmin
d 1
32000
Xmax
c
32000
Ymin
d 1
32000
Ymax
c
32000
The following cannot be set at the
same time:
0 > Xmin >
1
0.01
.01 > Xmax > 0
0 > Ymin >
1
0.01
.01 > Ymax > 0

Texas Instruments TI-83-Plus Specifications

General

Display Type	LCD
Display Resolution	96 x 64 pixels
Power Source	4 AAA batteries
Programming Language	TI-BASIC, Z80 Assembly
Backup Power	CR1616 or CR1620 lithium battery
RAM	24 KB
Processor	Zilog Z80
Weight	7.4 oz (210 g) with batteries
Dimensions	7.3 x 3.5 x 0.9 inches