Casio fx-115ES, fx-991ES Contents, Using Menus, Key Markings, Specifications, Metric Conversion, Prime Factorization, Using VERIFY (VERIF), Scientific Constants

Contents

Important Information .............................................................	2
Sample Operations..................................................................	2
Initializing the Calculator ........................................................	2
Safety Precautions ..................................................................	2
Handling Precautions..............................................................	2
Removing the Hard Case ........................................................	3
Turning Power On and Off ......................................................	3
Adjusting Display Contrast ....................................................	3
Key Markings ...........................................................................	3
Reading the Display ................................................................	4
Using Menus ............................................................................	5
Specifying the Calculation Mode ..........................................	5
Configuring the Calculator Setup ..........................................	5
Inputting Expressions and Values .........................................	7
Recurring Decimal Calculations .........................................	10
Toggling Calculation Results ...............................................	14
Basic Calculations.................................................................	14
Remainder Calculations .......................................................	18
Prime Factorization ...............................................................	19
Function Calculations ...........................................................	20
Complex Number Calculations (CMPLX) ...........................	25
Using CALC............................................................................	26
Using SOLVE..........................................................................	27
Statistical Calculations (STAT) .............................................	29
Base-nCalculations (BASE-N) .............................................	33
Equation Calculations (EQN) ...............................................	35
Matrix Calculations (MATRIX)...............................................	37
Creating a Number Table from Two Functions (TABLE) ....	39
Vector Calculations (VECTOR).............................................	41
Inequality Calculations (INEQ) ............................................	43
Using VERIFY (VERIF) ..........................................................	45
Distribution Calculations (DIST) ..........................................	47
Scientific Constants ..............................................................	50
Metric Conversion .................................................................	51
Calculation Ranges, Number of Digits, and Precision.......	52
Errors......................................................................................	54
Before Assuming Malfunction of the Calculator... .............	56
Replacing the Battery............................................................	56
Specifications ........................................................................	57
Frequently Asked Questions ................................................	57
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