Contents

 

Caring for Your Calculator ...............................................................................................

1

Chapter 1

 

Getting Started ..............................................................................................................

2

Before Use ......................................................................................................................

2

Using the Hard Cover .....................................................................................................

3

Part Names and Functions .............................................................................................

4

 

Main Unit .................................................................................................................

4

 

Reversible Keyboard ...............................................................................................

6

Basic Key Operations .....................................................................................................

8

Changing the Keyboard ..................................................................................................

9

Quick Run-through: Basic Mode ...................................................................................

10

Chapter 2

 

Operating the Graphing Calculator .........................................................................

13

Basic / Advanced Keyboard ..........................................................................................

13

Basic Key Operations - Standard Calculation Keys .....................................................

13

 

1. Entering numbers .............................................................................................

14

 

2. Performing standard math calculations ............................................................

15

Cursor Basics ...............................................................................................................

15

Editing Entries ..............................................................................................................

17

Second Function Key ....................................................................................................

18

ALPHA Key ...................................................................................................................

19

Math Function Keys ......................................................................................................

20

MATH, STAT, and PRGM Menu Keys ...........................................................................

23

SETUP Menu ................................................................................................................

24

SETUP Menu Items ......................................................................................................

25

Precedence of Calculations ..........................................................................................

27

Error Messages ............................................................................................................

28

Resetting the Calculator ...............................................................................................

29

 

1. Using the reset switch .......................................................................................

29

 

2. Selecting the RESET within the OPTION menu ..............................................

30

Chapter 3

 

Basic Calculations — Basic Keyboard....................................................................

31

1.

Try it! ........................................................................................................................

31

2.

Arithmetic Keys .......................................................................................................

33

3. Calculations Using Various Function Keys .............................................................

35

4.

Calculations Using MATH Menu Items ...................................................................

42

iv