Texas Instruments Voyage 200 User Manual

3D Graphing 387
Effect of Changing eye
Effect of Changing eyeEffect of Changing eye
Effect of Changing eyeq theta
thetatheta
theta
The view on the Graph screen is always oriented along the viewing angle. From this
point of view, you can change
eyeq to rotate the viewing angle around the z axis.
Note: This example increments eyeq by 30.
z1(x,y) = (x
3
y – y
3
x) / 390
In this example eyef =
70
eye
q = 20
eye
q = 50
eye
q = 80

Texas Instruments Voyage 200 Specifications

General

Type	Scientific
Form factor	Pocket
Product color	Blue
Display resolution	128 x 240 pixels