Texas TI-86 用户手册
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TI
-86 Table of Contents
$$TOC.DOC TI-86 TOC, US English Bob Fedorisko Revised: 02/13/01 1:48 PM Printed: 02/13/01 2:59 PM Page viii of 10
$$TOC.DOC TI-86 TOC, US English Bob Fedorisko Revised: 02/13/01 1:48 PM Printed: 02/13/01 2:59 PM Page viii of 10
Chapter 9: Parametric Graphing
123
Preview: Parametric Graphing ...................................................... 124
Defining a Parametric Graph......................................................... 125
Defining a Parametric Graph......................................................... 125
Setting Parametric Graphing Mode.......................................... 126
The GRAPH Menu..................................................................... 126
Displaying the Parametric Equation Editor............................... 126
Selecting and Deselecting a Parametric Equation .................... 127
Deleting a Parametric Equation................................................ 127
Setting the Graph Screen Window Variables............................ 127
Setting the Graph Format......................................................... 128
Displaying the Graph................................................................ 128
The GRAPH Menu..................................................................... 126
Displaying the Parametric Equation Editor............................... 126
Selecting and Deselecting a Parametric Equation .................... 127
Deleting a Parametric Equation................................................ 127
Setting the Graph Screen Window Variables............................ 127
Setting the Graph Format......................................................... 128
Displaying the Graph................................................................ 128
Using Graph Tools in Param Graphing Mode................................ 128
The Free-Moving Cursor........................................................... 128
Tracing a Parametric Function.................................................. 128
Moving the Trace Cursor to a t Value....................................... 129
Using Zoom Operations............................................................ 129
The GRAPH MATH Menu.......................................................... 130
Evaluating an Equation for a Specified t .................................. 130
Drawing on a Parametric Graph............................................... 130
Tracing a Parametric Function.................................................. 128
Moving the Trace Cursor to a t Value....................................... 129
Using Zoom Operations............................................................ 129
The GRAPH MATH Menu.......................................................... 130
Evaluating an Equation for a Specified t .................................. 130
Drawing on a Parametric Graph............................................... 130
Chapter 10: Differential Equation Graphing 131
Defining a Differential Equation Graph......................................... 132
Setting Differential Equation Graphing Mode .......................... 132
The GRAPH Menu..................................................................... 133
Setting the Graph Format......................................................... 133
The GRAPH Menu..................................................................... 133
Setting the Graph Format......................................................... 133
Displaying the Differential Equation Editor ..............................134
Setting the Graph Screen Window Variables............................135
Setting the Initial Conditions ....................................................136
Setting the Axes .......................................................................137
Differential Equation Graphing Tips .........................................137
The Built-In Variable fldPic .......................................................138
Displaying the Graph................................................................138
Setting the Graph Screen Window Variables............................135
Setting the Initial Conditions ....................................................136
Setting the Axes .......................................................................137
Differential Equation Graphing Tips .........................................137
The Built-In Variable fldPic .......................................................138
Displaying the Graph................................................................138
Entering and Solving Differential Equations..................................139
Graphing in SlpFld Format........................................................139
Transforming an Equation into a First-Order System................140
Graphing in DirFld Format ........................................................141
Graphing a System of Equations in FldOff Format....................142
Solving a Differential Equation for a Specified Value ...............144
Transforming an Equation into a First-Order System................140
Graphing in DirFld Format ........................................................141
Graphing a System of Equations in FldOff Format....................142
Solving a Differential Equation for a Specified Value ...............144
Using Graph Tools in DifEq Graphing Mode .................................144
The Free-Moving Cursor ...........................................................144
Tracing a Differential Equation.................................................144
Moving the Trace Cursor to a t Value.......................................145
Drawing on a Differential Equation Graph ...............................145
Drawing an Equation and Storing Solutions to Lists.................145
Using ZOOM Operations...........................................................147
Drawing Solutions Interactively with EXPLR.............................148
Evaluating Differential Equations for a Specified t ...................150
Tracing a Differential Equation.................................................144
Moving the Trace Cursor to a t Value.......................................145
Drawing on a Differential Equation Graph ...............................145
Drawing an Equation and Storing Solutions to Lists.................145
Using ZOOM Operations...........................................................147
Drawing Solutions Interactively with EXPLR.............................148
Evaluating Differential Equations for a Specified t ...................150