Casio fx-100W, fx-115W, fx-570W, fx-991W Contents, E-4, Key Layout, Two-lineDisplay, Safety Precautions, Basic Calculations, Random Numbers and, Memory Calculations, Handling Precautions

Contents

Safety Precautions ..........................................	1
Handling Precautions .......................................	2
Two-line Display ...............................................	5
Key Layout ........................................................	6
Before Starting Calculations... .......................	8
kModes ....................................................................	8
kInput Capacity ........................................................	9
kMaking Corrections During Input ...........................	9
kReplay Function .....................................................	9
kError Locator ........................................................	10
kExponential Display Formats ...............................	10
kAnswer Memory ...................................................	10
Basic Calculations .........................................	11
Memory Calculations .....................................	11
kIndependent Memory ...........................................	11
kVariables ..............................................................	11
Fraction Calculations .....................................	12
kFraction Calculations ...........................................	12
kDecimal-to-Fraction Conversion ...........................	12
kFraction-to-Decimal Conversion ..........................	12
Percentage Calculations ................................	13
Scientific Function Calculations ...................	14
kTrigonometric/Inverse Trigonometric Functions ....	14
kHyperbolic/Inverse Hyperbolic Functions ............	14
kAngle Unit Conversion .........................................	15
kCommon and Natural Logarithms/
Antilogarithms ......................................................	15
kSquare Roots, Cube Roots, Roots, Squares,
Cubes, Reciprocals, Factorials,
Random Numbers and π ..........................................	15
kFIX, SCI, RND .....................................................	16
kENG Calculations ................................................	17
kInputting ENG Calculation Symbols .....................	17
kCoordinate Conversion (Pol(x, y), Rec (r, θ)) ............	18
kPermutation ..........................................................	19
kCombination .........................................................	19
E-4