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Sharp W Series manual C O N Ten Ts, Read Before Using, Function and Key Operation

Models: W Series

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C O N TEN TS

HOW TO OPERATE

Read Before Using
Key layout/Reset switch		2
Display pattern		3
Display format		3
Exponent display		4
Angular unit		5
Function and Key Operation
O N /O FF, entry correction keys		6
Data entry keys		7
Random key		8
Modify key		9
Basic arithmetic keys, parentheses		10
Percent		11
Inverse, square, cube, xth power of y,
square root, cube root, xth root of y		12
10 to the power of x, common logarithm		13
e to the power of x, natural logarithm		14
Factorials		15
Permutations, combinations		16
Time calculation		17
Fractional calculations		18
Memory calculations	~	19
Memory calculations		19
Last answer memor y		20
Trigonometric functions		21
Arc trigonometric functions		22
Hyperbolic functions		23
C oordinate conversion		24
Binary, pental, octal, decimal, and		25
hexadecimal operations (N -base)		25
STATISTICS FUNCTION
Data input and correction		26
“AN S” keys for 1-variable statistics		27
“AN S” keys for 2-variable statistics		31

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Contents

SCIIENTIIFIIC CALCULATOR OPERATIIONGUIIDE W SeriesFunction and Key Operation Read Before UsingC O N TEN TS H ow to Ope ra te ≈R ead B efore Using≈1 . K E Y L AY O U T 2 . R E S E T S W I T C H4 . DI S P L AY F O R M AT A N D 100003 . DI S P L AY P AT T E R N DE C I M A L S E T T I N G F U N C T I O N1. 6 5 . E X P O N E N T DI S P L AYD egrees D E G is shown at the top of the display Angular indicator6 . A N G U L A R U N I T R adians R A D is shown at the top of the displayON/OFF, Entry Correction Keys ≈F unction and K ey Operation≈Data Entry Keys 1 496Random ExampleExample FIX mode TAB = 1 normal calculation Modify5 9 0.6 internally, 0 internally, 0 Rounded calculation MDFFinds the result in the same way as a standard calculator Basic Arithmetic Keys, Parentheses+ addition, - subtraction, x multiplication, and ⎟ division $ 125 reduced by 20%… Percent1 $125 increased by 10%…137.5 3 15% of $ 125…2 2 2 xth Power of y,Square Root, Cube Root, xth Root of yInverse, Square, Cube ExampleExample 10 to the Power of x, Common Logarithm1000 DEG DEG e to the Power of x, Natural LogarithmExample Factorials ExamplePermutations, Combinations ExampleTime Calculation 24 28Fractional Calculations 3 12750 Memory Calculations ~26510 Example 1 O per ationDEG DEG Last Answer Memoryx = 2 + 3 and y = 4 ⎟ Trigonometric Functions ExampleArc Trigonometric Functions ExampleHyperbolic Functions P r,θ Coordinate ConversionP x,y y Rectangular coordinatesExample 1 HEX1AC BIN Binary, Pental, Octal Decimal, and Hexadecimal Operations N-Base1011 Statistics Function DAT A I N P U T A N D C O R R E C T I O N“ 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 STAT8 2 6 26 1 STATStandard 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