Texas Instruments Titanium TI-89 User Manual

Sequence Graphing 360
Standard values (set when you select 6:ZoomStd from the „ Zoom toolbar menu) are:
You may need to change the standard values for the n and plot variables to ensure that
sufficient points are plotted.
To see how
plotstrt affects graph, look at the following examples of a recursive
sequence.
Note: Both of these graphs use the same Window variables, except for plotstrt.
nmin = 1.
nmax = 10.
plotstrt = 1.
plotstep = 1.
xmin =
L10.
xmax = 10.
xscl = 1.
ymin = L10.
ymax = 10.
yscl = 1.
This graph is plotted beginning with the 1st term.
This graph is plotted beginning with the 9th term.
plotStrt=1
plotStrt=9

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)