Casio FX9750GIIWELIH Calculator User Manual


 
Contents
xx
Getting Acquainted — Read This First!........................................ 1
1. Key Markings.......................................................................................... 2
2. Selecting Icons and Entering Modes ...................................................3
Using the Set Up Screen ............................................................................... 4
Set Up Screen Function Key Menus ............................................................. 5
3. Display ..................................................................................................10
About the Display Screen ............................................................................ 10
About Menu Item Types............................................................................... 10
Exponential Display ..................................................................................... 11
Special Display Formats.............................................................................. 12
Calculation Execution Screen...................................................................... 12
4. Contrast Adjustment............................................................................ 13
5. When you keep having problems… ...................................................14
Get the Calculator Back to its Original Mode Settings ................................ 14
In Case of Hang Up ..................................................................................... 14
Low Battery Message .................................................................................. 14
Chapter 1 Basic Operation ......................................................... 15
1-1 Before Starting Calculations... .....................................................16
Setting the Angle Unit (Angle) ..................................................................... 16
Setting the Display Format (Display) ........................................................... 16
Inputting Calculations .................................................................................. 19
Calculation Priority Sequence ..................................................................... 19
Multiplication Operations without a Multiplication Sign................................ 20
Stacks.......................................................................................................... 21
Input, Output and Operation Limitations...................................................... 21
Overflow and Errors..................................................................................... 22
Memory Capacity ........................................................................................ 22
Graphic Display and Text Display ................................................................ 23
Editing Calculations ..................................................................................... 23
1-2 Memory ...........................................................................................25
Variables...................................................................................................... 25
Function Memory......................................................................................... 26
Memory Status (MEM) ................................................................................ 28
Clearing Memory Contents ......................................................................... 30
1-3 Option (OPTN) Menu ..................................................................... 31
1-4 Variable Data (VARS) Menu ...........................................................33
1-5 Program (PRGM) Menu ................................................................. 43