User Manual

TI-89 / Voyage™ 200 PLT Module Topics Guide Page 8
3D Graphing
Animating a 3D Graph Interactively ..................................................................... 26
Animating a Series of Graph Pictures.................................................................. 28
Animating the Graph ............................................................................................ 27
Be Aware of Possible Optical Illusions................................................................. 31
Changing the Axes and Style Formats................................................................. 29
Contour Plots ....................................................................................................... 33
Defining 3D Equations on the Y= Editor................................................................. 6
Differences in 3D and Function Graphing.............................................................. 6
Displaying the GRAPH FORMATS Dialog Box.................................................... 29
Drawing a Contour for the Z Value of a Selected Point Interactively ................... 37
Drawing Contours for Specified Z Values ............................................................ 38
Effect of Changing eyeq....................................................................................... 21
Effect of Changing eyef....................................................................................... 22
Effect of Changing eyeψ ...................................................................................... 23
Example of an “Off the Curve” Cursor ................................................................. 18
Example of the Cursor on a Hidden Surface ....................................................... 17
Example: Contours of a Complex Modulus Surface ............................................ 40
Example: Implicit Plot of a More Complicated Equation ...................................... 48
Examples of Axes Settings .................................................................................. 30