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Sharp W Series manual Basic Arithmetic Keys, Parentheses

Models: W Series

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Basic Arithmetic Keys, Parentheses

The four basic operators. Each is used in the same way as a standard calculator:

+ (addition), – (subtraction), x (multiplication), and ⎟ (division).

Finds the result in the same way as a standard calculator.

Used to specify calculations in which certain operations have precedence. You can make addition and subtraction operations have precedence over multiplication and division by enclosing them in parentheses.

Page 11

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Sharp W Series manual Basic Arithmetic Keys, Parentheses, + addition, - subtraction, x multiplication, and ⎟ division

Contents

W Series SCIIENTIIFIIC CALCULATOR OPERATIIONGUIIDEFunction and Key Operation Read Before UsingC O N TEN TS 2 . R E S E T S W I T C H ≈R ead B efore Using≈1 . K E Y L AY O U T H ow to Ope ra teDE C I M A L S E T T I N G F U N C T I O N 100003 . DI S P L AY P AT T E R N 4 . DI S P L AY F O R M AT A N D5 . E X P O N E N T DI S P L AY 1. 6R adians R A D is shown at the top of the display Angular indicator6 . A N G U L A R U N I T D egrees D E G is shown at the top of the display≈F unction and K ey Operation≈ ON/OFF, Entry Correction Keys1 496 Data Entry KeysExample RandomRounded calculation MDF Modify5 9 0.6 internally, 0 internally, 0 Example FIX mode TAB = 1 normal calculationFinds the result in the same way as a standard calculator Basic Arithmetic Keys, Parentheses+ addition, - subtraction, x multiplication, and ⎟ division 3 15% of $ 125… Percent1 $125 increased by 10%…137.5 $ 125 reduced by 20%…Example xth Power of y,Square Root, Cube Root, xth Root of yInverse, Square, Cube 2 2 2Example 10 to the Power of x, Common Logarithm1000 DEG DEG e to the Power of x, Natural LogarithmExample Example FactorialsExample Permutations, Combinations24 28 Time Calculation3 1 Fractional CalculationsExample 1 O per ation Memory Calculations ~26510 2750DEG DEG Last Answer Memoryx = 2 + 3 and y = 4 ⎟ Example Trigonometric FunctionsExample Arc Trigonometric FunctionsHyperbolic Functions y Rectangular coordinates Coordinate ConversionP x,y P r,θExample 1 HEX1AC BIN Binary, Pental, Octal Decimal, and Hexadecimal Operations N-Base1011 DAT A I N P U T A N D C O R R E C T I O N Statistics Function“ A N S ” K E Y S F O R 1 -V A R I A B L E S T AT I S T I C S Example DA T A C O R R E C T I O NX 30, 40, 40 X 30, 45, 45, 45 DEG STAT A P P L IC A T IO N SDEG STAT DEG STATSTAT 6 18 2 Standard deviation of the population for data y “ A N S ” K E Y S F O R 2 -V A R I A B L E S T AT I S T I C SStandard deviation of the population for data SHARP CORP. MAR