Casio fx-85WA User Manual download pdf (Page 6)

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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 .......................................................... 9

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

kTr igonometric/Inverse Trigonometric Functions .... 14

kHyperbolic/Inverse Hyperbolic Functions ............. 15

kAngle Unit Conversion ......................................... 15

kCommon and Natural Logarithms/

Antilogarithms ...................................................... 15

kSquare Roots, Cube Roots, Roots, Squares,

Cubes, Reciprocals, Factorials,

Random Numbers and π .......................................... 16

kFIX, SCI, RND ..................................................... 16

kENG Calculations ................................................ 17

kCoordinate Conversion

(Pol(x, y), Rec (r,

)) ............

1 2 3 4 5 6 7 8 9 10 11 ... 35 36

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Casio fx-85WA User Manual Page 6