Texas Instruments Titanium TI-89 User Manual

3D Graphing 392
Note: The viewing orbit affects the eye Window variables in differing amounts.
Animating the Graph
Animating the GraphAnimating the Graph
Animating the Graph
Notes: If the graph is shown in expanded view, it returns to normal view automatically
when you press a cursor key.
To: Do this:
Animate the graph incrementally. Press and release the cursor quickly.
Move along the viewing orbit.
A or B
Change the viewing orbit’s elevation.
(primarily increases or decreases
eye
f)
C or D
Animate the graph continuously. Press and hold the cursor for about
1 second, and then release it.
To stop, press N, ¸, ´, or
8  (space).
Change between 4 animation
speeds (increase or decrease the
incremental changes in the eye
Window variables).
Press
« or |.
Change the viewing angle of a non-
animated graph to look along the x,
y, or z axis.
Press X, Y or Z, respectively.
Return to the initial eye angle values. Press 0 (zero).

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)