Sharp EL-9650

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14. Resetting the Calculator ..........................................................................................34
(1) Reset ..................................................................................................................34
(2) Using the reset switch ........................................................................................34
(3) Select RESET from the menu ............................................................................35
CHAPTER 2 UNIQUE FUNCTIONS .............................................................................37
1. Pen-touch Operations .............................................................................................37
(1) Using the touch-pen on the menu screen ..........................................................37
(2) Using the touch-pen on the normal function calculation screen ........................40
(3) Using the touch-pen on the graph screen ..........................................................42
(4) Using the touch-pen on other screens ...............................................................44
2. Solver Function .......................................................................................................45
3. SLIDE SHOW Function ...........................................................................................46
(1) Viewing the installed demonstration screen .......................................................46
(2) Advancing the demonstration screen by one page ............................................46
4. SHIFT/CHANGE Functions .....................................................................................47
(1) SHIFT function ...................................................................................................47
(2) CHANGE function .............................................................................................. 48
CHAPTER 3 MANUAL CALCULATIONS ......................................................................49
1. Arithmetic Calculations ............................................................................................49
2. Function Calculations .............................................................................................. 51
(1) Input examples of functions accessible directly from keys ................................52
(2) Functions selected from menus (MATH menu) ..................................................53
3. Binary, Octal, and Hexadecimal Calculations ..........................................................63
(1) Binary, octal, decimal and hexadecimal numbers ..............................................63
(2) Decimals shown as binary, octal, and hexadecimal numbers ............................ 63
(3) Binary, octal, decimal and hexadecimal conversion ..........................................64
(4) Binary, octal, and hexadecimal calculations (arithmetic calculations) ................ 65
4. Test Functions .........................................................................................................67
5. Boolean Operations .................................................................................................67
(1) Table of true values for boolean operations .......................................................67
6. Calculations Using Complex Numbers ....................................................................69
(1) Usable function keys (main unit keys) in the complex number mode ................69
(2) Usable functions (menus) for complex numbers ................................................70
7. Convenient and Useful Functions ...........................................................................72
(1) Last entry function .............................................................................................. 72
(2) Continuing calculations using last answer .........................................................73
(3) Memory calculations ..........................................................................................74
(4) TOOL menu ........................................................................................................76
EL-9650-Contents 8/1/00, 9:44 AM3