Texas Instruments TI-86 - Manual (Page 6)

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TI -86 Table of Contents
$$TOC.DOC TI-86 TOC, US English Bob Fedorisko Revised: 02/13/01 1:48 PM Printed: 02/13/01 2:59 PM Page vi of 10 $$TOC.DOC TI-86 TOC, US English Bob Fedorisko Revised: 02/13/01 1:48 PM Printed: 02/13/01 2:59 PM Page vi of 10
The BASE CONV (Conversion) Menu .......................................... 68
Converting Number Bases.......................................................... 68
The BASE BOOL (Boolean) Menu ............................................... 68
Results of Boolean Operations ................................................... 69
The BASE BIT Menu.................................................................... 69
Using Complex Numbers................................................................. 70
Complex Results......................................................................... 70
Using a Complex Number in an Expression................................ 71
The CPLX (Complex Number) Menu ........................................... 71
Chapter 5: Function Graphing 73
Defining a Graph............................................................................. 74
Setting the Graph Mode ................................................................. 74
The GRAPH Menu ........................................................................... 75
Using the Equation Editor ............................................................... 76
The Equation Editor (GRAPH y(x)=) Menu ................................. 76
Defining a Function in the Equation Editor ................................ 77
Notes about Defining Function Equations.................................. 78
Selecting Graph Styles................................................................ 79
Setting the Graph Style in the Equation Editor........................... 80
Using Shading Patterns to Differentiate Functions..................... 80
Viewing and Changing On
àOff Status of Stat Plots ................... 81
Setting the Window Variables......................................................... 81
Displaying the Window Editor.................................................... 82
Changing a Window Variable Value........................................... 82
Setting Graphing Accuracy with @ x and @ y ...............................83
Setting the Graph Format................................................................83
Displaying a Graph..........................................................................85
Pausing or Stopping a Graph in Progress ...................................85
Modifying a Drawn Graph ..........................................................85
Graphing a Family of Curves ......................................................86
Smart Graph ...............................................................................86
Chapter 6: Graph Tools 87
Graph Tools on the TI -86 ................................................................88
The GRAPH Menu.......................................................................88
Using the Free-Moving Cursor....................................................89
Graphing Accuracy .....................................................................89
Tracing a Graph...............................................................................90
Stopping and Resuming a Trace .................................................91
Resizing the Graph Screen with ZOOM Operations.........................91
The GRAPH ZOOM Menu ...........................................................91
Defining a Custom Zoom In........................................................93
Setting Zoom Factors..................................................................93
Zooming In and Zooming Out on a Graph..................................93
Storing and Recalling Zoom Window Variable Values................95
Using Interactive Math Functions ...................................................95
The GRAPH MATH Menu............................................................95
Settings That Affect GRAPH MATH Operations ..........................96
Using ROOT, FMIN, FMAX, or INFLC ..........................................97