Casio ClassPad II fx-CP400+E User Manual page 5

Scrolling the Graph Window ................................................................................................................... 105
Zooming the Graph Window ................................................................................................................... 105
Using Quick Zoom .................................................................................................................................. 106
Using Built-in Functions for Graphing ..................................................................................................... 106
Saving a Screenshot of a Graph ............................................................................................................ 107
Adjusting the Lightness (Fade I/O) of the Graph Window Background Image ....................................... 107
3-3 Using Table & Graph.............................................................................................................108
Generating a Number Table ................................................................................................................... 108
Showing Linked Displays of Number Table Coordinates and Graph Coordinates (Link Trace) ............. 109
Generating Number Table Values from a Graph .................................................................................... 110
Generating a Summary Table ................................................................................................................ 110
3-4 Using Trace ........................................................................................................................... 111
Using Trace to Read Graph Coordinates ............................................................................................... 111
3-5 Using the Sketch Menu ........................................................................................................ 112
Using Sketch Menu Commands ............................................................................................................. 112
3-6 Analyzing a Function Used to Draw a Graph ..................................................................... 114
What You Can Do Using the G-Solve Menu Commands ....................................................................... 114
Using G-Solve Menu Commands ........................................................................................................... 114
3-7 Modifying a Graph ................................................................................................................ 115
Modifying a Single Graph (Direct Modify) ............................................................................................... 115
Modifying Multiple Graphs Simultaneously (Dynamic Modify) ............................................................... 115
Chapter 4: Conics Application ..........................................................................................118
Conics Application-Specific Menus and Buttons .................................................................................... 118
4-1 Inputting an Equation ........................................................................................................... 119
4-2 Drawing a Conics Graph ...................................................................................................... 119
Drawing a Parabola ................................................................................................................................ 119
Drawing a Circle ..................................................................................................................................... 120
Drawing an Ellipse.................................................................................................................................. 120
Drawing a Hyperbola .............................................................................................................................. 120
Drawing a General Conics ..................................................................................................................... 120
4-3 Using G-Solve to Analyze a Conics Graph .........................................................................120
What You Can Do Using the G-Solve Menu Commands ....................................................................... 120
Using G-Solve Menu Commands ........................................................................................................... 121
4-4 Modifying a Graph (Dynamic Modify) .................................................................................121
Chapter 5: Differential Equation Graph Application....................................................... 122
Differential Equation Editor Window-Specific Menus and Buttons ......................................................... 122
Differential Equation Graph Window-Specific Menus and Buttons ........................................................ 122
5-1 Graphing a Differential Equation .........................................................................................123
Graphing a First Order Differential Equation .......................................................................................... 123
Graphing a Second Order Differential Equation ..................................................................................... 124
Graphing an Nth-order Differential Equation .......................................................................................... 124
Configuring and Modifying Initial Conditions .......................................................................................... 125
Configuring Differential Equation Graph View Window Parameters ...................................................... 126
f x
5-2 Drawing ( ) Type Function Graphs and Parametric Function Graphs ...........................127
5-3 Using Trace to Read Graph Coordinates ............................................................................127
5-4 Graphing an Expression or Value by Dropping It into the Differential Equation Graph
Window ..................................................................................................................................128
Chapter 6: Sequence Application .................................................................................... 129
Sequence Application-Specific Menus and Buttons ............................................................................... 129
6-1 Recursive and Explicit Form of a Sequence ......................................................................130
Generating a Number Table ................................................................................................................... 130
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