Texas Instruments PLUS TI-89 - Manual (Page 7)

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00_FRONT.DOC TI-89/TI-92 Plus: Front Matter (English) Bob Fedorisko Revised: 02/23/01 10:37 AM Printed: 02/23/01 2:10 PM Page v of 16
Preview of Polar Graphing.................................................................... 134
Overview of Steps in Graphing Polar Equations................................ 135
Differences in Polar and Function Graphing...................................... 136
Preview of Sequence Graphing ............................................................ 140
Overview of Steps in Graphing Sequences ......................................... 141
Differences in Sequence and Function Graphing .............................. 142
Setting Axes for Time, Web, or Custom Plots .................................... 146
Using Web Plots...................................................................................... 147
Using Custom Plots................................................................................ 150
Using a Sequence to Generate a Table................................................ 151
Preview of 3D Graphing ........................................................................ 154
Overview of Steps in Graphing 3D Equations .................................... 156
Differences in 3D and Function Graphing .......................................... 157
Moving the Cursor in 3D ....................................................................... 160
Rotating and/or Elevating the Viewing Angle..................................... 162
Animating a 3D Graph Interactively .................................................... 164
Changing the Axes and Style Formats................................................. 165
Contour Plots .......................................................................................... 167
Example: Contours of a Complex Modulus Surface ......................... 170
Implicit Plots........................................................................................... 171
Example: Implicit Plot of a More Complicated Equation ................. 173
Preview of Differential Equation Graphing ........................................ 176
Overview of Steps in Graphing Differential Equations..................... 178
Differences in Diff Equations and Function Graphing...................... 179
Setting the Initial Conditions ................................................................ 184
Defining a System for Higher-Order Equations ................................. 186
Example of a 2nd-Order Equation ....................................................... 187
Example of a 3rd-Order Equation ........................................................ 189
Setting Axes for Time or Custom Plots ............................................... 190
Example of Time and Custom Axes .................................................... 191
Example Comparison of RK and Euler ............................................... 193
Example of the deSolve( ) Function.................................................... 196
Troubleshooting with the Fields Graph Format ................................ 197
Chapter 8:
Polar Graphing
Chapter 9:
Sequence Graphing
Chapter 10:
3D Graphing
Chapter 11:
Differential
Equation Graphing