ClassPad 330 Plus Manual

20110401

13-5 Using the Spreadsheet Application with the eActivity

Application........................................................................................... 13-5-1

Drag and Drop ..................................................................................................13-5-1

13-6 Statistical Calculations ....................................................................... 13-6-1

13-7 Cell and List Calculations .................................................................. 13-7-1

Spreadsheet [List-Calculation] Submenu Basics ..............................................13-7-1

Cell Calculation and List Calculation Functions ................................................13-7-4

13-8 Formatting Cells and Data .................................................................. 13-8-1

Standard (Fractional) and Decimal (Approximate) Modes ...............................13-8-1

Plain Text and Bold Text ..................................................................................13-8-1

Text and Calculation Data Types .....................................................................13-8-1

Text Alignment ..................................................................................................13-8-2

Number Format ................................................................................................13-8-2

Changing the Width of a Column ......................................................................13-8-3

13-9 Graphing .............................................................................................. 13-9-1

Graph Menu ......................................................................................................13-9-1

Graph Window Menus and Toolbar ................................................................13-9-11

Basic Graphing Steps .....................................................................................13-9-13

Regression Graph Operations (Curve Fitting) ................................................13-9-15

Other Graph Window Operations ...................................................................13-9-16

Chapter 14 Using the Differential Equation Graph Application

14-1 Differential Equation Graph Application Overview .......................... 14-1-1

Differential Equation Graph Application Features ............................................14-1-1

Starting Up the Differential Equation Graph Application ...................................14-1-2

Differential Equation Graph Application Window ..............................................14-1-2

Differential Equation Editor Window Menus and Buttons .................................14-1-4

Differential Equation Graph Window Menus and Buttons ................................14-1-6

Differential Equation Graph Application Status Bar ..........................................14-1-8

14-2 Graphing a First Order Differential Equation.................................... 14-2-1

Inputting a First Order Differential Equation and Drawing a Slope Field ..........14-2-1

Inputting Initial Conditions and Graphing the Solution Curves of a

First Order Differential Equation .......................................................................14-2-3

Configuring Solution Curve Graph Settings ......................................................14-2-4

14-3 Graphing a Second Order Differential Equation .............................. 14-3-1

Drawing the Phase Plane of a Second Order Differential Equation .................14-3-1

Inputting Initial Conditions and Graphing the Solution Curve of a

Second Order Differential Equation ..................................................................14-3-2

14-4 Graphing an Nth-order Differential Equation ................................... 14-4-1

Inputting an Nth-order Differential Equation and Initial Conditions, and then

Graphing the Solutions .....................................................................................14-4-1

14-5 Drawing f(x) Type Function Graphs and Parametric Function

Graphs.................................................................................................. 14-5-1

Drawing an f

(x) Type Function Graph ..............................................................14-5-1

Drawing a Parametric Function Graph .............................................................14-5-2

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