Casio fx-50F Calculator User Manual


 
E-5
Coordinate Conversion (Rectangular
Polar) ................................................................29
Other Functions ................................................................................................................31
Using 10
3
Engineering Notation (ENG) .................................................33
ENG Calculation Examples ..............................................................................................33
Complex Number Calculations (CMPLX) .............................................34
Inputting Complex Numbers .............................................................................................34
Complex Number Calculation Result Display ...................................................................34
Calculation Result Display Examples ...............................................................................35
Conjugate Complex Number (Conjg) ...............................................................................36
Absolute Value and Argument (Abs, arg) .........................................................................36
Overriding the Default Complex Number Display Format .................................................37
Statistical Calculations (SD/REG) ........................................................38
Statistical Calculation Sample Data .................................................................................38
Performing Single-variable Statistical Calculations ..........................................................38
Performing Paired-variable Statistical Calculations ..........................................................42
Statistical Calculation Examples ......................................................................................50
Base-
n
Calculations (BASE) ..................................................................52
Performing Base-
n
Calculations .......................................................................................52
Converting a Displayed Result to another Number Base .................................................54
Using the LOGIC Menu ....................................................................................................54
Specifying a Number Base for a Particular Value .............................................................54
Performing Calculations Using Logical Operations and Negative Binary Values .............55
Built-in Formulas ....................................................................................56
Using Built-in Formulas ....................................................................................................56
Built-in Formula List ..........................................................................................................58
Program Mode (PRGM) ..........................................................................62
Program Mode Overview ..................................................................................................62
Creating a Program ..........................................................................................................63
Running a Program ..........................................................................................................64
Deleting a Program...........................................................................................................64
Inputting Commands ........................................................................................................65
Command Reference .......................................................................................................65
Appendix .................................................................................................71
Calculation Priority Sequence ..........................................................................................71
Stack Limitations ..............................................................................................................72
Calculation Ranges, Number of Digits, and Precision ......................................................73
Error Messages ................................................................................................................74
Before assuming malfunction of the calculator... .............................................................76
Power Requirements ..............................................................................76
Specifi cations .........................................................................................77