Contents

Contents
Chapter 1: Basics
- 1-1 General Guide
- 1-2 Power Supply
- 1-3 Built-in Application Basic Operations
- 1-4 Input
- 1-5 ClassPad Data
- 1-6 Creating and Using Variables
- 1-7 Configuring Application Format Settings
- 1-8 When you keep having problems
Chapter 2: Main Application
- 2-1 Basic Calculations
- 2-2 Using the Calculation History
- 2-3 Function Calculations
- 2-4 List Calculations
- 2-5 Matrix and Vector Calculations
- 2-6 Specifying a Number Base
- 2-7 Using the Action Menu
- 2-8 Using the Interactive Menu
- 2-9 Using the Main Application in Combination with Other Applications
- 2-10 Using Verify
- 2-11 Using Probability
- 2-12 Running a Program in the Main Application
Chapter 3: Graph & Table Application
- 3-1 Storing Functions
- 3-2 Using the Graph Window
- 3-3 Using Table & Graph
- 3-4 Using Trace
- 3-5 Using the Sketch Menu
- 3-6 Analyzing a Function Used to Draw a Graph
- 3-7 Modifying a Graph
Chapter 4: Conics Application
- 4-1 Inputting an Equation
- 4-2 Drawing a Conics Graph
- 4-3 Using G-Solve to Analyze a Conics Graph
- 4-4 Modifying a Graph (Dynamic Modify)
Chapter 5: Differential Equation Graph Application
- 5-1 Graphing a Differential Equation
- 5-2 Drawing f(x) Type Function Graphs and Parametric Function Graphs
- 5-3 Using Trace to Read Graph Coordinates
- 5-4 Graphing an Expression or Value by Dropping It into the Differential Equation Graph Window
Chapter 6: Sequence Application
- 6-1 Recursive and Explicit Form of a Sequence
- 6-2 Graphing a Recursion
Chapter 7: Statistics Application
- 7-1 Using Stat Editor
- 7-2 Drawing a Statistical Graph
- 7-3 Performing Basic Statistical Calculations
- 7-4 Performing Advanced Statistical Calculations
Chapter 8: Geometry Application
- 8-1 Drawing Figures
- 8-2 Editing Figures
- 8-3 Using the Measurement Box
- 8-4 Working with Animations
- 8-5 Using the Geometry Application with Other Applications
Chapter 9: Numeric Solver Application
Chapter 10: eActivity Application
- 10-1 Creating an eActivity
- 10-2 Transferring eActivity Files
Chapter 11: Financial Application
- 11-1 Financial Application Basic Operations
- 11-2 Performing Financial Calculations
- 11-3 Calculation Formulas
- 11-4 Financial Calculation Functions
- 11-5 Input and Output Field Names
Chapter 12: Program Application
- 12-1 Creating and Running Program
- 12-2 Debugging a Program
- 12-3 User-defined Functions
- 12-4 Program Command Reference
- 12-5 Including ClassPad Functions in Programs
Chapter 13: Spreadsheet Application
- 13-1 Inputting and Editing Cell Contents
- 13-2 Graphing
- 13-3 Statistical Calculations
- 13-4 Cell and List Calculations
Chapter 14: 3D Graph Application
- 14-1 Inputting an Expression
- 14-2 Using the 3D Graph Window
Chapter 15: Picture Plot Application
- 15-1 Using the Plot Function
- 15-2 Using the Plot List
- 15-3 Displaying Plots on t-y or t-x Coordinates
- 15-4 Picture Plot Application Files
Chapter 16: Interactive Differential Calculus Application
- 16-1 Learning about Tangents Using the [Tangent] Tab
- 16-2 Deriving the Derivative Using the [Deriv] Tab
- 16-3 Generating a Number Table and Graphing the First Derivative and Second Derivative Using the [D Trace] Tab
Chapter 17: Physium Application
- 17-1 Periodic Table
- 17-2 Fundamental Physical Constants
- 17-3 Precautions
Chapter 18: System Application
- 18-1 Managing Memory Usage
- 18-2 Configuring System Settings
Chapter 19: Performing Data Communication
- 19-1 Data Communication Overview
- 19-2 Performing Data Communication between the ClassPad and a Personal Computer
- 19-3 Performing Data Communication between Two ClassPads
- 19-4 Connecting the ClassPad to a Data Logger
- 19-5 Connecting the ClassPad to a Projector
Appendix
- Character Code Table
- System Variable Table
- Graph Types and Executable Functions
- Error and Warning Message Tables
- Resetting and Initializing the ClassPad
- Number of Digits and Precision
- Display Brightness and Battery Life
- Specifications
Exam Mode

Casio ClassPadII fx-CP400 Plus E User's Guide

Casio ClassPadII fx-CP400 Plus E Calculator manual cover

Pages 316

Year 2013

Language(s)

of 316

Casio ClassPadII fx-CP400 Plus E Calculator Specification

The Casio ClassPadII fx-CP400 Plus E Calculator is a sophisticated graphing calculator designed to meet the needs of advanced mathematics and engineering students, as well as professionals. This calculator features a large, high-resolution 4.8-inch color touchscreen display, offering an intuitive user interface that facilitates easy navigation and interaction with complex mathematical functions. It supports a wide range of mathematical operations, including calculus, algebra, statistics, and matrix calculations, making it a versatile tool for tackling a variety of mathematical problems.

The fx-CP400 Plus E is powered by a high-performance processor that ensures quick computations and smooth graphing capabilities, allowing users to visualize mathematical concepts effectively. It includes a Computer Algebra System (CAS) that enables symbolic computation, which is essential for solving algebraic equations symbolically rather than numerically. The device supports dynamic geometry and 3D graphing, providing users with tools to explore and analyze geometric figures and spatial relationships comprehensively.

Connectivity options include USB and wireless capabilities, allowing for easy data transfer and connectivity with other devices and computers. The calculator’s software can be updated to incorporate new features and functionalities, ensuring that users always have access to the latest tools and resources. Its rechargeable battery provides long-lasting power, making it reliable for extended use in academic and professional settings. With its robust feature set and user-friendly design, the Casio ClassPadII fx-CP400 Plus E Calculator stands out as a premier choice for those seeking a powerful and versatile graphing calculator.

Casio ClassPadII fx-CP400 Plus E Calculator F.A.Q.

How do I perform basic arithmetic operations on the Casio ClassPadII fx-CP400 Plus E?

To perform basic arithmetic operations, use the keypad to enter numbers and the operation symbols (+, -, *, /). Press the EXE button to calculate the result.

How can I reset my Casio ClassPadII fx-CP400 Plus E to factory settings?

To reset the calculator, navigate to System > Reset > Reset All. Confirm the action to restore factory settings.

What should I do if my calculator screen is frozen or unresponsive?

If the screen is frozen, try pressing the Reset button on the back of the calculator with a pointed object. This will perform a soft reset.

How can I graph a function using the Casio ClassPadII fx-CP400 Plus E?

To graph a function, access the Graph application, enter your function in the input field, and press the Draw button to display the graph.

How do I update the software on my Casio ClassPadII fx-CP400 Plus E?

Visit the Casio Education website, download the latest OS update file, and follow the instructions to transfer it to your calculator using a USB connection.

Can I use my Casio ClassPadII fx-CP400 Plus E to solve equations?

Yes, use the Equation application. Enter the equation and use the Solve function to find solutions.

What is the best way to maintain the battery life of my calculator?

To maintain battery life, avoid exposing the calculator to extreme temperatures, and turn it off when not in use. Replace the batteries once the low battery indicator appears.

How do I transfer data between my Casio ClassPadII fx-CP400 Plus E and a computer?

Use the USB cable provided with the calculator to connect it to a computer. Use the ClassPad Manager software to transfer data.

How can I input a matrix into the Casio ClassPadII fx-CP400 Plus E?

Access the Matrix application, select a new matrix, specify its dimensions, and input the elements. Save the matrix for future use.

How do I change the display settings on my calculator?

To change display settings, go to System > Settings, where you can adjust brightness, contrast, and other display options.