Sharp WriteView EL-W532TH Bedienungsanleitung

Sharp Taschenrechner WriteView EL-W532TH

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PRINTED IN CHINA
16FSC(TINSEA154EHZZ)
B1098
INTRODUCTION
About the calculation examples (including some formulas
and tables), refer to the reverse side of this manual.
After reading this manual, store it in a convenient location for
future reference.
Operational Notes
• Donotcarrythecalculatoraroundinyourbackpocket,asit
maybreakwhenyousitdown.Thedisplayismadeofglass
andisparticularlyfragile.
•Keepthecalculatorawayfromextremeheatsuchasona
cardashboardornearaheater,andavoidexposingitto
excessivelyhumidordustyenvironments.
• Sincethisproductisnotwaterproof,donotuseitorstoreit
whereuids,forexamplewater,cansplashontoit.Raindrops,
waterspray,juice,coffee,steam,perspiration,etc.willalso
cause malfunction.
• Cleanwithasoft,drycloth.Donotusesolventsorawetcloth.
Avoidusingaroughclothoranythingelsethatmaycause
scratches.
• Donotdropitorapplyexcessiveforce.
• Neverdisposeofbatteriesinare.
• Keepbatteriesoutofthereachofchildren.
• Forthesakeofyourhealth,trynottousethisproductforlong
periodsoftime.Ifyouneedtousetheproductforanextended
period,besuretoallowyoureyes,hands,arms,andbody
adequaterestperiods(about10–15minuteseveryhour).
Ifyouexperienceanypainorfatiguewhileusingthisproduct,
discontinueuseimmediately.Ifthediscomfortcontinues,
pleaseconsultadoctor.
• Thisproduct,includingaccessories,maychangedueto
upgradingwithoutpriornotice.
NOTICE
• SHARPstronglyrecommendsthatseparatepermanent
writtenrecordsbekeptofallimportantdata.Datamaybe
lostoralteredinvirtuallyanyelectronicmemoryproduct
under certain circumstances. Therefore, SHARP assumes no
responsibilityfordatalostorotherwiserenderedunusable
whetherasaresultofimproperuse,repairs,defects,battery
replacement,useafterthespeciedbatterylifehasexpired,
oranyothercause.
• SHARPwillnotbeliablenorresponsibleforanyincidental
orconsequentialeconomicorpropertydamagecaused
bymisuseand/ormalfunctionsofthisproductandits
peripherals,unlesssuchliabilityisacknowledgedbylaw.
PresstheRESETswitch(ontheback),withthetipofa
ball-pointpenorsimilarobject,onlyinthefollowingcases.
Donotuseanobjectwithabreakableorsharptip. Note that
pressingtheRESETswitcherasesalldatastoredinmemory.
• Whenusingforthersttime
• Afterreplacingthebattery
• Toclearallmemorycontents
•
Whenanabnormalconditionoccursandallkeysareinoperative
If service should be required on this calculator, have the calculator
servicedintheregion(country)whereyoupurchasedit.
Hard Case
DISPLAY
Dot
matrix
display
Mantissa Exponent
•
Duringactualuse,notallsymbolsaredisplayedatthesametime.
• Onlythesymbolsrequiredfortheusageunderinstructionare
showninthedisplayandcalculationexamples.
/
/
: Indicates that some contents are hidden in the
directionsshown.
2ndF: Appearswhen ispressed,indicatingthatthe@
functionsshowninthesamecoloras@ are enabled.
HYP: Indicates that Hhasbeenpressedandthehyperbolic
functions are enabled. If @ >ispressed,the
symbols“ ”appear,indicatingthatinverse2ndF HYP
hyperbolicfunctionsareenabled.
ALPHA: Appearswhen ispressed,indicatingthatthe;
functionsshowninthesamecoloras; are enabled.
Appearswhen ispressed,andentry(recall)x t or
ofmemorycontentscanbeperformed.
FIX/SCI/ENG/N1/N2:Indicatesthenotationusedtodisplayavalue
andchangesbySETUPmenu. isdisplayedon-screenN1
as“NORM1”,and as“NORM2”.N2
DEG/RAD/GRAD: Indicates angular units.
BUSY: Appearsduringtheexecutionofacalculation.
W-VIEW:IndicatesthattheWriteVieweditorisselected.
M: Indicates that a numerical value is stored in the
independentmemory(M).
BEFORE USING THE CALCULATOR
Press to turn the calculator on. j
Press to turn it off.@o
Key Notations Used in this Manual
Tospecify
ex
: @ "
Tospecifyln:i
TospecifyE:; E
• Functionsthatareprintedingrayadjacenttothekeysare
effectiveinspecicmodes.
• Themultiplicationoperator isdifferentiatedfromtheletter“X”
inthismanualasfollows:
Tospecifythemultiplicationoperator:k
Tospecifytheletter“X”:; X
• Incertaincalculationexamples,whereyouseethe symbol,o
thekeyoperationsandcalculationresultsareshownasthey
wouldappearintheLineeditor.
•
Ineachexample,press toclearthedisplayrst.Unlessj
otherwisespecied,calculationexamplesareperformedinthe
WriteVieweditor(
J 200
)withthedefaultdisplay
settings.
Clearing the Entry and Memories
Operation
Entry
(Display)
A–F,
M,X,Y
D1–D3 ANS STAT*
1
j
ОХ Х Х Х
@ Z
ОХ Х О О
Mode selection ( )b
ОХ Х Х
Х
*
2
@ P 0
ОХ Х Х Х
@ P 1 0
О О О О О
@ P 2 0
*3
О О О О О
RESETswitch
*3
О О О О О
О
: Clear
Х
: Retain
*1 Statistical data (entered data)
*2 Clearedwhenchangingbetweensub-modesinSTATmode.
*3 TheRESEToperationwillerasealldatastoredinmemoryand
restore the calculators default settings.
Memory clear key
Press @Ptodisplaythemenu.
• Toinitializethedisplaysettings,press .Theparametersset0
asfollows:
• Angularunit:DEG
• Displaynotation:NORM1
• N-base:DEC
Mode Selection
NORMALmode:b 0
Usedtoperformarithmeticoperationsandfunctioncalculations.
STAT mode: b1
Usedtoperformstatisticaloperations.
DRILLmode:b 2
Usedtopracticemathandmultiplicationtabledrills.
HOME Key
Press 7toreturntoNORMALmodefromothermodes.
Note: Equationsandvaluescurrentlybeingenteredwilldisappear,
inthesamewayaswhenthemodeischanged.
SET UP Menu
Press JtodisplaytheSETUPmenu.
Press jtoexittheSETUPmenu.
Note: Youcanpress toreturntothepreviouslydisplayedN
parentmenu.
Determination of the angular unit (degrees, radians, and grades)
DEG(°):J (default)0 0
RAD (rad): J 0 1
GRAD(g):J 0 2
Selecting the notation and decimal places display 1
TwosettingsofFloatingpoint(NORM1andNORM2),Fixeddecimal
point(FIX),Scienticnotation(SCI),andEngineeringnotation(ENG).
• WhenJ 1 0(FIX)orJ 1 2(ENG)is
pressed,thenumberofdecimalplaces(TAB)canbesettoany
valuebetween0and9.
•WhenJ 1 1(SCI)ispressed,thenumberofsignicant
digitscanbesettoanyvaluebetween0and9.Entering0willset
a10-digitdisplay.
Setting the floating point number system in scientific notation
NORM1(thedefault)andNORM2.Anumberisautomatically
displayedinscienticnotationoutsideapresetrange:
NORM1(J 1 3): 0.000000001 ≤ ≤|x| 9,999,999,999
NORM2(J 1 4): 0.01 ≤ ≤|x| 9,999,999,999
Selecting the editor
2
ThiscalculatorhasthefollowingtwoeditorsinNORMALmode:
WriteViewandLine.
TheWriteVieweditor(W-VIEW):J (default)2 0
TheLineeditor(LINE):J 2 1
• PressU to change the calculation results to another format
thatcanbedisplayed.
Adjusting the display contrast
Press , then or J3 + &toadjustthecontrast.Press
jtoexit.
Insert and overwrite entry methods
WhenusingtheLineeditor,youcanchangetheentrymethodfrom
“INSERT”(thedefault)to“OVERWRITE”.
Afteryouswitchtotheoverwritemethod(bypressingJ ), 4 1
thetriangularcursorwillchangetoarectangularone,andthenumberor
functionunderneathitwillbeoverwrittenasyoumakeentries.
Setting of the decimal point
Youcanshowthedecimalpointinthecalculationresultaseithera
dot or a comma.
DOT: J (default)5 0
COMMA:J 5 1
• Duringentry,thedecimalpointisonlyshownasadot.
ENTERING, DISPLAYING, AND EDITING THE EQUATION
3
The WriteView Editor
Entry and display
IntheWriteVieweditor,youcanenteranddisplayfractionsor
certainfunctionsasyouwouldwritethem.
• TheWriteVieweditorcanbeusedinNORMALmode.
Displaying calculation results
Whenpossible,calculationresultswillbedisplayedusingfractions
and
p
.Whenyoupress ,thedisplaywillcyclethroughtheU
followingdisplaystyles:
•
Mixedfractions(withorwithout
p
)
improperfractions(withor
without
p
)
decimal numbers
• Properfractions(withorwithout
p
)
decimal numbers
Notes:
• Improper/properfractionswillbeconvertedtoanddisplayedas
decimalnumbersifthenumberofdigitsusedintheirexpression
isgreaterthannine.Inthecaseofmixedfractions,themaximum
numberofdisplayabledigits(includingintegers)iseight.
• Ifthenumberofdigitsinthedenominatorofafractionalresult
that uses
p
is greater than three, the result is converted to and
displayedasadecimalnumber.
The Line Editor
Entry and display
IntheLineeditor,youcanenteranddisplayequationslinebyline.
Notes:
• Uptothreelinesoftextmaybeviewedonthescreenatonetime.
• IntheLineeditor,calculationresultsaredisplayedindecimalform
orlinefractionnotationifpossible.
• Use toswitchthedisplayformattofractionalformorU
decimalform(ifpossible).
Editing the Equation
Justafterobtainingananswer,pressing bringsyoutothel
endoftheequationandpressing bringsyoutothebeginning.r
Press , , , or to move the cursor. Press l r u d @
l @ r or tojumpthecursortothebeginningortheend
of the equation.
Back space and delete key
To delete a number or function, move the cursor to the right of it,
thenpress .YoucanalsodeleteanumberorfunctionthattheN
cursorisdirectlyoverbypressing@ y .
Note: Inamulti-levelmenu,youcanpress tobacktotheN
previousmenulevel.
Multi-line Playback Function 4
Thiscalculatorisequippedwithafunctiontorecallprevious
equationsandanswersinNORMALmode.
Pressing uwill
displaythepreviousequation.
The number of characters that can be
savedislimited.Whenthememoryisfull,storedequationswillbe
deletedtomakeroom,startingwiththeoldest.
• Toeditanequationafterrecallingit,pressl r or .
• Themulti-linememorywillbeclearedbythefollowingoperations:
@ o(includingtheAutomaticPowerOfffunction),
@ Z
, mode change, RESET, N-base conversion, angular
unit conversion, editor change (
J J or 2 0 2
1
),andmemoryclear(@ 1 0 P ).
Priority Levels in Calculation
Thiscalculatorperformsoperationsaccordingtothefollowingpriority:
1 Fractions (1 4, etc.) m2Functionsprecededbytheirargument
(x1, x2, n!, etc.) 3
y
x
,
x
r 4Impliedmultiplicationofamemory
value(2Y,etc.) 5Functionsfollowedbytheirargument(sin,cos,
etc.) 6Impliedmultiplicationofafunction(2sin30
,
A1
4, etc.)
7nCr,nPr,GCD,LCM 8 , × ÷ 9 , + −
10
AND
11
OR,XOR,XNOR
12
, M , M , M, RAD, =+− ► ►DEG, GRAD,
r
q
,
xy
, and
other calculation ending instructions
• Ifparenthesesareused,parenthesizedcalculationshave
precedenceoveranyothercalculations.
SCIENTIFIC CALCULATIONS
• Press toselectNORMALmode.b 0
Arithmetic Operations
5
• Theclosingparenthesis justbefore maybe) = m or
omitted.
Constant Calculations
6
• Inconstantcalculations,theaddendbecomesaconstant.
Subtractionanddivisionareperformedinthesamemanner.For
multiplication,themultiplicandbecomesaconstant.
• Inconstantcalculations,constantswillbedisplayedasK.
Conversion to Engineering notation
7
Youcanuse; ; or < to convert the calculation >
result to engineering notation.
• Press todecreasetheexponent.Press; <; to >
increasetheexponent.
• Thesettings(FSE)intheSETUPmenudonotchange.
Functions
8
• Refertothecalculationexamplesforeachfunction.
• IntheLineeditor,thefollowingsymbolsareused:
•
:toindicateanexpression’spower.(m Y, , @ " @ )
• :toseparateintegers,numerators,anddenominators.(W,
@ k )
• Whenusing intheLineeditor,valuesareenteredin@ W
thefollowingway:
• absvalue
Random Function
The random function has four settings. (This function cannot be
selectedwhileusingtheN-basefunction.)Togeneratefurther
randomnumbersinsuccession,presse. Press jtoexit.
Random numbers
Apseudo-randomnumber,withthreesignicantdigitsfrom0upto
0.999,canbegeneratedbypressing@ w 0 e .
Note: IntheWriteVieweditor,theresultwillbeafractionor0.
Random dice
Tosimulateadie-rolling,arandomintegerbetween1and6canbe
generatedbypressing@ w 1 e .
Random coin
Tosimulateacoinip,0(heads)or1(tails)canberandomly
generatedbypressing@ w 2 e .
Random integer
Youcanspecifyarangefortherandomintegerwith“R.Int(”only.
R.Int(minimum value, maximum value)
Forexample,ifyouenter@w3 1 H 99 , a ) e
randomintegerfrom1to99willbegenerated.
Angular Unit Conversions
9
Each time @ ]ispressed,theangularunitchangesinsequence.
Memory Calculations
10
MemorycalculationscanbeperformedinNORMALandSTAT
modes.
Temporary memories (A–F, X and Y)
Press xandavariablekeytostoreavalueinmemory.
Press tandavariablekeytorecallthevaluefromthatmemory.
Toplaceavariableinanequation,press andavariablekey.;
Independent memory (M)
Inadditiontoallthefeaturesoftemporarymemories,avaluecan
beaddedtoorsubtractedfromanexistingmemoryvalue.
Press j x Mtocleartheindependentmemory(M).
Last answer memory (ANS)
Thecalculationresultobtainedbypressing oranyother=
calculationendinginstructionisautomaticallystoredinthelast
answermemory.
Notes:
•
Calculationresultsfromthefunctionsindicatedbelowareautomatically
storedintheXorYmemoriesreplacinganyexistingvalues.
•
r
q
,
xy
:Xmemory(
r
or
x
),Ymemory(q or
y
)
• Two
x
´ values from a quadratic regression calculation in STAT
mode:Xmemory(1:),Ymemory(2:)
• Useof willrecallthevaluestoredinmemoryusingt or ;
upto14digits.
Definable memories (D1–D3)
Youcanstorefunctionsoroperationsindenablememories
(D1–D3).
•
Tostoreafunctionoroperation,press ,followedbyadenablex
memorykey( ),followedbytheoperationyouwantI J K, , or
tostore.Menu-relatedoperations,suchasJ, cannot be stored.
Press jtoreturntothepreviousdisplay.
• Tocallastoredfunctionoroperation,pressthecorresponding
memorykey.Callingastoredfunctionwilldonothingifthe
functionthatiscalledwouldbeunusableinthecurrentcontext.
•
Anyfunctionsoroperationsthatarestoredinadenablememory
willbereplacedwhenyousaveanewoneintothatmemory.
• Youcannotstorefunctionsoroperationsindenablememories
whenenteringvaluesoritemsinSTATmode.
Memory List
Press ;9todisplayalistofthevaluessavedinmemory.
Thevaluesareshownina9-characterrange.
Applicablememories:A,B,C,D,E,F,X,Y,M
Chain Calculations
11
Thepreviouscalculationresultcanbeusedinthesubsequent
calculation.However,itcannotberecalledafterenteringmultiple
instructions.
Fraction Calculations
12
Arithmeticoperationsandmemorycalculationscanbeperformed
usingfractions.InNORMALmode,conversionbetweenadecimal
numberandafractioncanbeperformedbypressingU.
Notes:
•
Improper/properfractionswillbeconvertedtoanddisplayedas
decimalnumbersifthenumberofdigitsusedintheirexpression
isgreaterthannine.Inthecaseofmixedfractions,themaximum
numberofdisplayabledigits(includingintegers)iseight.
• Toconvertasexagesimalvaluetoafraction,rstconvertitby
pressing@ : .
Binary, Pental, Octal, Decimal, and Hexadecimal
Operations (N-base)
13
ConversionscanbeperformedbetweenN-basenumbersin
NORMALmode.Thefourbasicarithmeticoperations,calculations
withparentheses,andmemorycalculationscanalsobeperformed,
alongwiththelogicaloperationsAND,OR,NOT,NEG,XOR,and
XNORonbinary,pental,octal,andhexadecimalnumbers.
Note: ThehexadecimalnumbersA–Fareenteredbypressing
m
A
, *
B
, A
C
, l
D
, i
E
, and H
F
.
Inthebinary,pental,octal,andhexadecimalsystems,fractional
partscannotbeentered.Whenadecimalnumberhaving
afractionalpartisconvertedintoabinary,pental,octal,or
hexadecimalnumber,thefractionalpartwillbetruncated.
Likewise,whentheresultofabinary,pental,octal,orhexadecimal
calculationincludesafractionalpart,thefractionalpartwillbe
truncated.Inthebinary,pental,octal,andhexadecimalsystems,
negativenumbersaredisplayedasacomplement.
Time, Decimal, and Sexagesimal Calculations
14
Conversionbetweendecimalandsexagesimalnumberscanbe
performed.Inaddition,thefourbasicarithmeticoperationsand
memorycalculationscanbeperformedusingthesexagesimal
system.Notationforsexagesimalisasfollows:
Coordinate Conversions
15
• Beforeperformingacalculation,selecttheangularunit.
• Theresultsofcoordinateconversionswillbedisplayedas
decimalnumbersevenintheWriteVieweditor.
Rectangular coord. Polar coord.
Modify Function
16
Decimalcalculationresultsareinternallyobtainedinscientic
notation,withupto14digitsinthemantissa.However,since
calculationresultsaredisplayedintheformdesignatedbythe
displaynotationandthenumberofdecimalplacesindicated,the
internalcalculationresultmaydifferfromthatshowninthedisplay.
Byusingthemodifyfunction(@ ), the internal value is n
convertedtomatchthatofthedisplay,sothatthedisplayedvalue
canbeusedwithoutchangeinsubsequentoperations.
• WhenusingtheWriteVieweditor,ifthecalculationresultis
displayedusingfractionsor
p
,pressU to convert it to
decimalformrst.
Calculating the Greatest Common Divisor (GCD)
WhatistheGCDof
24and36?
j 24
@ = 36
=12.
Calculating the Least Common Multiple (LCM)
WhatistheLCMof
15and9?
j 15
@ ? 9
=45.
Prime Factorization 17
InNORMALmode,thecalculationresultcanbeshownasa
productofprimenumbers.
•Apositiveintegergreaterthan2andnomorethan10digitscan
befactoredintoprimes.
•Anumberthatcannotbefactoredintoaprimenumberwith3
digitsorshorterisshowninparentheses.
•Thecalculationresultofprimefactorizationisdisplayed
accordingtotheeditorsetting(W-VIEWorLINE).
• Thecalculationresultofprimefactorizationmayextendoffthe
edgesofthescreen.Youcanseethosepartsbypressingl
or r.Tojumptotheleftendorrightend,press@ l
or .@ r
STATISTICAL CALCULATIONS
18 19
StatisticalcalculationscanbeperformedinSTATmode.
Thereareeightsub-modeswithinSTATmode.Pressb , 1
thenpressthenumberkeythatcorrespondstoyourchoice:
0 ( ): Single-variable statisticsSD
1 (a+bx):Linearregression
2 (a+bx+cx
2): Quadratic regression
3 ( ^a ebx):Eulerexponentialregression
4 (a+b lnx):Logarithmicregression
5 ( ^a xb):Powerregression
6 ( ): Inverse regressiona+b/x
7 ( ^a bx):Generalexponentialregression
Thestatisticaldatainputscreenappears.
Afterenteringstatisticaldatafromtheinputscreen,
press
_
or jandclosetheinputtable
.Youcanthencheckstatistical
values from the STAT menu
(
; 8
)
andspecifystatistical
variables.
D
ata Entry and Correction
Data entry
Entryeld
 Single-variabledatatable Two-variabledatatable
• Afterenteringthedata,
press
e
.Theinputisnalizedand
thecursormovestothenextline.Ifdatawasnotenteredinan
x
or
y,0isentered,1isenteredinFRQ(frequency),andthecursor
movestothenextline.
•
Youcanuse
H
toenterXandFRQ(orX,Y,andFRQ)atonce.
• Intheinputtable,upto6digitsaredisplayedforeachvalue,
includingthesignanddecimalpoint.Anyvaluesthatexceed6
digitsinlengtharedisplayedinexponentnotation.
•
Upto100dataitemscanbeentered.Withsingle-variabledata,
adataitemwithanassignedfrequencyofoneiscountedas
onedataitem,whileanitemwithanassignedfrequencyof2
orhigherisstoredasasetoftwodataitems.Withtwo-variable
data,asetofdataitemswithanassignedfrequencyofoneis
countedastwodataitems,whileasetofitemswithanassigned
frequencyof2orhigherisstoredasasetofthreedataitems.
• Toexecutestatisticalcalculation,press
_
or j and close
theinputtable.
Data correction
Usel r u d, , , or to move the cursor and select
the desired data. Press or @ u @ dtojumpthe
cursor to the beginning or end of the data.
Data correction
Movethecursortothedatathatyouwanttocorrect,enterthe
numericvalue,andpresse.
Data insertion
Toinsertalineinfrontofthecursorposition,press
;
T.
Theinitialvaluesenteredintheinserteddataare0inxandy,
and 1 in FRQ.
Data deletion
Todeletetheentirelinewherecursorispositioned,press@ y .
Notes:
• InSTATmode,allstatisticaldatawillbeerasedifthesubmode
is changed or
@
Z
ispressed.
• InSTATmode,press
_
todisplaytheinputtable.
Statistical Calculations and Variables
Thefollowingstatisticscanbeobtainedforeachstatistical
calculation(refertothetablebelow):
Single-variable statistical calculation
Statistics of 1 and 3.
Linear regression calculation
Statistics of 1, 2 and 4. In addition, the estimate of
y
for a given
x
(estimate
y
´) and the estimate of
x
for a given
y
(estimate
x
´).
Quadratic regression calculation
Statistics of 1, 2 and 4.Andcoefcients
a
,
b
,
c
in the quadratic
regression formula (
y
=
a
+
bx
+
cx
2
). (For quadratic regression
calculations,nocorrelationcoefcient(
r
) can be obtained.)
Whentherearetwo
x
´values,eachvaluewillbedisplayedwith
“1:”or“2:”,andstoredseparatelyintheXandYmemories.
Youcanalsospecifythe1stvalue( 1’)andthe2ndvalue( 2’)x x
separately.
Euler exponential regression, logarithmic regression,
power regression, inverse regression,
and general exponential regression calculations
Statistics of 1, 2 and 4. In addition, the estimate of
y
for a
given
x
and the estimate of
x
for a given
y
. (Since the calculator
converts each formula into a linear regression formula before
actualcalculationtakesplace,itobtainsallstatistics,except
coefcientsa and b, from converted data rather than entered
data.)
1
n
Numberofsamples
x
Meanofsamples(
x
data
)
sx Samplestandarddeviation(
x
data
)
sxPopulationstandarddeviation(
x
data
)
Σ
xSumofsamples(
x
data
)
Σ
x2Sumofsquaresofsamples(
x
data
)
xmin Minimumvalueofsamples (
x
data
)
xmax Maximumvalueofsamples(
x
data
)
2
y
Meanofsamples(
y
data
)
sy
Samplestandarddeviation
(
y
data
)
sy
Populationstandarddeviation
(
y
data
)
Σ
ySumofsamples
(
y
data
)
Σ
y2Sumofsquaresofsamples
(
y
data
)
Σ
xySumofproductsofsamples(
x
,
y
)
Σ
x2y
Sumofproductsofsamples(
x
2
,
y
)
Σ
x3
Sumof3rdpowersofsamples
(
x
data
)
Σ
x4
Sumof4thpowersofsamples
(
x
data
)
ymin Minimumvalueofsamples
(
y
data
)
ymax Maximumvalueofsamples
(
y
data
)
3
Q
1
Firstquartileofsample
(
x
data
)
Med
Medianofsample
(
x
data
)
Q
3
Thirdquartileofsample
(
x
data
)
4
r
Correlationcoefficient(ExceptQuadraticregression)
aCoefficient of regression equation
bCoefficient of regression equation
cCoefficient of quadratic regression equation
STAT Menu
Afterclosingtheinputtable,youcanviewstatisticalvalues,view
regressioncoefcientvalues,andspecifystatisticalvariablesfrom
STAT menu (
; 8
).
;
8
0:Displaystatisticalvalues
;
8
1:Displayregressioncoefcientvalues
;
8
2:Specifystatisticalvaluevariables
;
8
3:
Specifystatisticalvalue(Σ related) variables
;
8
4:Specifymax/minvaluevariables
;
8
5:Specifyregressioncoefcientvariables
Notes:
• Listdisplayofregressioncoefcientvaluesandspecicationof
regressioncoefcientvariablesdonotappearinsingle-variable
statistical calculation.
•
Estimated values
x
and
y
arespeciedwiththekeys(@
V
,
@
U
).Iftherearetwo
x
values,youcanspecify
x
1’ and
x
2’fromtheSTATmenu(
;
8
) to obtain the values 5
separately.
• Inthestatisticalvalueandregressioncoefcientvaluelists,you
cannotreturntothemenubypressingN.
Statistical Calculation Formulas
20
Anerrorwilloccurwhen:
• Theabsolutevalueoftheintermediateresultorcalculationresult
is equal to or greater than 1 × 10100.
• Thedenominatoriszero.
• Anattemptismadetotakethesquarerootofanegativenumber.
• Nosolutionexistsinthequadraticregressioncalculation.
DRILL MODE
Math Drill: b2 0
Mathoperationquestionswithpositiveintegersand0aredisplayed
randomly.Itispossibletoselectthenumberofquestionsand
operatortype.
MultiplicationTable(× Table): b 2 1
Questionsfromeachrowofthemultiplicationtable(1to12)are
displayedseriallyorrandomly.
ToexitDRILLmode,pressb and select another mode.
Using Math Drill and × Table
1.
Press b
2
for Math Drill or 0b
2
for 1× Table.
2.Math Drill:Useu d and to select the number of
questions(25,50,or100).
× Table :Use toselectarowinthemultiplicationu d and
table(1to12).
3.Math Drill:Use toselecttheoperatortypeforl r and
questions (+ − × ÷ +−×÷, , , , or ).
× Table :Use toselecttheordertype(“Serial”orl r and
“Random”).
4. Press e to start.
WhenusingMathDrillor×Table(randomorderonly),questions
arerandomlyselectedandwillnotrepeatexceptbychance.
5. Enteryouranswer.Pressj or to clear the entered N
numberandthenenterthecorrectanswer.
6. Press e.
•
Iftheansweriscorrect,“ ”appearsandthenextquestionisdisplayed.
• Iftheansweriswrong,“ ”appearsandthesamequestionis
displayed.Thiswillberegardedasanincorrectanswer.
• Ifyoupress withoutenteringananswer,thecorrecte
answerisdisplayedandthenthenextquestionisdisplayed.
Thiswillberegardedasanincorrectanswer.
7. Continueansweringtheseriesofquestionsbyenteringthe
answerandpressinge.
8. Afteryounish,press andthenumberandpercentageofe
correctanswersaredisplayed.
9. Press etoreturntotheinitialscreenforyourcurrentdrill.
Ranges of Math Drill Questions
Therangeofquestionsforeachoperatortypeisasfollows.
+ Addition operator:“0
+0”to“20 20”+
] Subtraction operator:“0
0”to“20 20”;answersare
positiveintegersand0.
> Multiplication operator:“1
×0”or“0 1”to“12 12”××
) Division operator:“0÷1”to“144 12”;answersare÷
positiveintegersfrom1to12and0,dividendsofupto
144,anddivisorsofupto12.
+]>) Mixed operators:Questionswithinalltheaboveranges
aredisplayed.
ERRORS AND CALCULATION RANGES
Errors
Anerrorwilloccurifanoperationexceedsthecalculationranges,
orifamathematicallyillegaloperationisattempted.Whenanerror
occurs,pressing automaticallymovesthecursorl r or
backtotheplaceintheequationwheretheerroroccurred.Editthe
equationorpressj to clear the equation.
Error codes and error types
ERROR01:Syntaxerror
• Anattemptwasmadetoperformaninvalidoperation.
Ex.2+ & = 5
ERROR02:Calculationerror
• Theabsolutevalueofanintermediateornalcalculationresult
equalsorexceeds10100.
• Anattemptwasmadetodividebyzero(oranintermediate
calculationresultedinzero).
•
Thecalculationrangeswereexceededwhileperformingcalculations.
•
Whenthenumbertobefactoredintoprimesisgreaterthan2and
otherthana10-digitpositiveinteger,orwhentheresultofprime
factorizationisanegativenumber,decimal,fraction,orπ.
ERROR03:Nestingerror
•
Theavailablenumberofbufferswasexceeded.(Thereare10buffers
for numeric values and 64 buffers for calculation instructions).
ERROR04:Dataover
• Dataitemsexceeded100inSTATmode.
Alert Messages
Cannot delete!
• TheselecteditemcannotbedeletedbypressingN @ or
yintheWriteVieweditor.
Ex.* r l N 5 A
Inthisexample,deletetheexponentbeforeattemptingtodelete
theparentheses.
Cannot call!
• Thefunctionoroperationstoredindenablememory(D1toD3)
cannot be called.
Ex.Anattemptwasmadetorecallastatisticalvariablefrom
withinNORMALmode.
Buffer full!
• Theequation(includinganycalculationendinginstructions)
exceededitsmaximuminputbuffer(159charactersinthe
WriteVieweditoror161charactersintheLineeditor).An
equationmaynotexceeditsmaximuminputbuffer.
Calculation Ranges
21
•
Within the ranges specified, this calculator is accurate to 1 ±
of the 10th digit of the mantissa. However, a calculation error
increases in continuous calculations due to accumulation of
each calculation error. (This is the same for yx, xr, n!, e
x
, ln,
etc., where continuous calculations are performed internally.)
Additionally, a calculation error will accumulate and become larger
in the vicinity of inflection points and singular points of functions
.
• Calculationranges
±10
99 to 9.999999999 10± × 99 and 0.
Iftheabsolutevalueofanentryoranalorintermediateresult
of a calculation is less than 10
99, the value is considered to be 0
incalculationsandinthedisplay.
BATTERY REPLACEMENT
Notes on Battery Replacement
Improperhandlingofbatteriescancauseelectrolyteleakageor
explosion.Besuretoobservethefollowinghandlingrules:
• Makesurethenewbatteryisthecorrecttype.
•
Wheninstalling,orientthebatteryproperlyasindicatedinthecalculator.
• Thebatteryisfactory-installedbeforeshipment,andmay
beexhaustedbeforeitreachestheservicelifestatedinthe
specications.
Notes on erasure of memory contents
Whenthebatteryisreplaced,thememorycontentsare
erased. Erasure can also occur if the calculator is defective
orwhenitisrepaired.Makeanoteofallimportantmemory
contents in case accidental erasure occurs.
When to Replace the Battery
Ifthedisplayhaspoorcontrastevenafteradjustingthedisplay
contrast,thebatteryrequiresreplacement.
Cautions
• Fluidfromaleakingbatteryaccidentallyenteringaneyecould
resultinseriousinjury.Shouldthisoccur,washwithcleanwater
andimmediatelyconsultadoctor.
• Shoulduidfromaleakingbatterycomeincontactwithyourskin
orclothes,immediatelywashwithcleanwater.
•
Iftheproductisnottobeusedforsometime,toavoiddamagetothe
unitfromaleakingbattery,removeitandstoreinasafeplace.
• Donotleaveanexhaustedbatteryinsidetheproduct.
• Keepbatteriesoutofthereachofchildren.
• Anexhaustedbatteryleftinthecalculatormayleakanddamage
the calculator.
• Explosionriskmaybecausedbyincorrecthandling.
• Donotthrowbatteriesintoareastheymayexplode.
Replacement Procedure
1.Turnthepoweroffbypressing@ .o
2.Removetwoscrews.(Fig.1)
3.Liftthebatterycovertoremove.
4.Removetheusedbattery.
5.Installonenewbattery.Firstinsertthe“sidetowardthespring.
(Fig.2)
6.Replacethecoverandscrews.
7.PresstheRESETswitch(ontheback)withthetipofaball-point
penorsimilarobject.
8.Adjustthedisplaycontrast.See“Adjustingthedisplaycontrast”.
Andthenpressj.
• Makesurethatthedisplayappearsasshownbelow.Ifthedisplay
doesnotappearasshown,removethebattery,reinstallit,and
checkthedisplayonceagain.
Fig. 1 Fig.2
Automatic Power Off Function
Thiscalculatorwillturnitselfofftosavebatterypowerifnokeyis
pressedforapproximately10minutes.
SPECIFICATIONS
Display:
96×32dotmatrixliquidcrystaldisplay
Displayofcalculationresults:
Mantissa: 10 digits
 Exponent:2digits
Internal calculations: Mantissasofupto14digits
Pendingoperations: 64 calculations 10 numeric values
Powersource: 1.5V
(DC):Heavydutymanganese
battery(sizeAAAorR03)× 1
Operatingtime:
(varies according to
use and other factors)
Approx.17,000hourswhencontinuously
displaying55555at25°C(77°F)
Operatingtemperature:
0°C–40°C(32°F–104°F)
Externaldimensions: 80mm(W)× × 166 mm (D) 15 mm (H)
3-5/32”(W)×6-17/32”(D) 19/32”(H)×
Weight: Approx.113g(0.25lb)(includingbattery)
Accessories: Battery ×1(installed),operationmanual,
and hard case
FOR MORE INFORMATION
ABOUT SCIENTIFIC CALCULATORS
VisitourWebsite.
http://sharp-world.com/calculator/
EL-W532TH
SCIENTIFIC CALCULATOR
MODEL
ENGLISH
OPERATION MANUAL
Degree Minute Second
1
J (FSE)
100000
÷ 3 =
[NORM1] j 100000 z 3
= U U33'333.33333
[FIX: TAB 2] J 1 0 233'333.33
[SCI: SIG 2] J 1 1 23.3b04
[ENG: TAB 2] J 1 2 233.33b03
[NORM1] J 1 333'333.33333
2
J (EDITOR)
[LINE] j J 2 10.
1
÷
2 =
1 z 2 =0
.
5
[
W-VIEW
]J 2 00.
1
÷
2 =
1 z 2 =
1
2
3 U
2 3
 +  =
5 4
j 2 W
5 r
+ W 3 r 4
=
3
1
20
U
23
20
U1
.15
U
3
1
20
2cos
1 0.5 [rad] =J 0 1
2
@
^ 0.5 =
2
J
3
U2.094395102
4
u d
@ Z 0.
1 3(5
+
2) =
3 ( 5
+ 2 )
=21.
2
3 × 5 + 2 =3 k 5
+ 2 = 17.
3
(5 +
3) × 2 =( 5 + 3
) k 2 =16.
1
@ u21.
2
d17.
1
u21.
3
@ d16.
5
+ & k z
( ) S `
45
+ 285
÷ 3 =j 45
+ 285 z 3
=140 .
18
+ 6
=
15
-
8
( 18
+
6 ) z
(15
& 8 =
3
3
7
42
× -5
+ 120 =42 k S 5 + 120
=
-
90.
(5
× 103) ÷ (4 × 10-
3) =5 ` 3 z 4
` S 3
=1'
250 '
000 .
6
34
+
57
=
34 + 57 =91.
45 + 57
=45 =102 .
68 × 25
=68 k 25 =1'
700 .
68 × 40
=40 = 2'
720 .
7
< >
6789= j
6789
=
6'789.
;
>6.789b03
;
>0.006789b06
;
<
;
<6789.b00
;
<6789000.b-03
8
v $ t w ^ y s H >
i l "
V Y Z A 1 m
* D q B e c a W
sin 60 [°]
=
j J 0 0
v 60
=0.866025403
cos p
4 [rad] =J 0 1
$ s W 4 =0.707106781
tan
-
1 1 [g] =J 0 2
@ y 1 =50.
J 0 0
(cosh 1.5 +
sinh 1.5) 2
= j ( H $
1.5
+ H v
1.5
) A =20.08553692
5
tanh-
1
=
7
@ > t ( 5
z 7 ) = 0.895879734
ln 20 =i 20
=2.995732274
log 50
=l 50
= 1.698970004
e3
=@ " 3 =20 .08553692
1
÷ e =1 z ; V =0.367879441
101.7 =@ Y 1.7 =50.11872336
1 1
 +  =
6 7
6 @ Z + 7
@ Z =
13
42
U0.309523809
8-
2 - 34 × 52 =8 m S 2 r &
3 m 4 r k 5
A =
63
-
2024
64
U 129599
-
64
U
-
2'024
.984375
o8 m S
2 &
3 m 4 k
5
A =
-
2'024
.984375
U
-
2024
m
63
m
64
U
-
129599
m
64
83
=8 @ 1 =512.
p
49 - 4p
81 =* 49
r &
4 @ D 81
=4.
o* 49
& 4
@ D 81
=4.
3
p
27 =@ q 27
=3.
4! =4 @ B =24.
10
P3 =10 @
e 3 =720 .
5
C2
=5 @ c 2 =10 .
500
× 25% =500 k 25
@ a125 .
120
÷ 400 = ?% 120 z 400 @ a30.
500
+ (500
× 25%) =500 + 25
@ a625 .
400
- (400
× 30%) =400 & 30
@ a280 .
|
5 - 9 |
=@ W 5 & 9
=4.
q = sin-1
x, q = tan-1
xq = cos-1
x
DEG -90 q 90 0 q 180
RAD -p
2 q p
20 q p
GRAD -100 q 100 0 q 200
9 ]
90° [rad] j 90
@ ] 1
J
2
[g] @
]100.
[°] @
]90.
10 ; t x m M < I J K
8 × 2 M j
8 k 2
x M 16.
24 ÷
(8 × 2) =24 z ; M = 1
1
2
(8 × 2) × 5 =; M k 5 =80.
0 M j
x M0.
$150 × 3 M 1
+) $250: M1
+ 250 M2
-) M
2 × 5%
M =
150 k 3 m450.
250 m250.
t
M k 5 @
a
@ M35.
t
M665.
24
4 + 6 =
2
2
5 …(A) 24 z ( 4 + 6
) =
2
2
5
3 × (A) + 60 ÷ (A) =3 k ; < + 60
z
; < =
1
32
5
sinh
-1
D1 x
I @
> v
sinh
-1
0.5 =I 0.5 =0
.481211825
11
6 + 4 = ANS j 6 + 4 =10.
ANS + 5 =+ 5 =15.
8 × 2 = ANS 8 k 2 =16.
ANS
2 =A =256.
12 W k
1 4
3
 +  =
2 3
j 3 @ k 1
d 2 r
+ W
4 d 3
=
5
4
6
U29
6
U4.833333333
o3 W 1 W 2
+ 4
W 3 =*
4m5m
6
U29 m6
U4.833333333
* 4m5m
6 = 5
4
6
13 z / n rgh d 4 p
x C
DEC (25)
BIN j @ / 25
@ zBIN 11001
HEX (1AC) @ h 1AC
BIN @ zBIN 110101100
PEN @ rPEN 3203
OCT @ gOCT 654
DEC @ /428.
BIN (111) NEG @ z
d 111 =BIN 1111111001
1011 AND 101 =
[BIN]
@ z 1011
4 101 =BIN 1
5A OR C3 = [HEX] @ h 5A p
C3 =HEX DB
NOT 10110 = [BIN] @ z n
10110 =BIN 1111101001
24 XOR 4 = [OCT] @ g 24 x
4 =OCT 20
B3 XNOR 2D =
[HEX]
@ h B3 C
2D =HEX FFFFFFFF61
DEC @ /
-
159.
14 [ :
7°31’49.44”
[10] j
7
[ 31 [
49.44
@ :
663
7
1250
123.678
[60] 123.678
@ :123(40q40.8"
3h 30m 45s +
6h 45m 36s = [60]
3
[ 30 [ 45
+ 6
[ 45 [
36
=10(16q21."
1234°56’12” +
0°0’34.567” = [60]
1234
[ 56 [
12
+ 0 [ 0
[ 34.567
=1234(56q47."
3h 45m – 1.69h
= [60]
3
[ 45 & 1.69
= @ :2(3q36."
sin 62°12’24” = [10] v
62
[ 12
[ 24
=0.884635235
15 u E H
(
x = 6
y = 4
(
r
=
q = [°]
j
6 H 4
@
u
r:
{:
7.211102551
33.69006753
(
r = 14
q = 36 [°]
(
x =
y =
14 H 36
@
E
X:
Y:
11.32623792
8.228993532
16 n
[FIX, TAB = 1] j J
1 0
10.0
5 ÷ 9 = ANS 5 z 9
=5
9
U0.6
ANS × 9 =k 9 = *15.0
5 z 9
=5
9
U0.6
[MDF] @ n3
5
ANS × 9 =k 9 = *2 2
5
5
U U5.4
[NORM1] J 1
35.4
*1 5
9 × 9 = 5.5555555555555 × 10-1 × 9
*2 3
5 × 9 = 0.6 × 9
17
5
12210
=
j
12210
=
12'210
.
@
5
2×3×
5×11×37
@
512'210
.
1234567
=
1234567
=
1'23
4
'567
.
@
5127
×(
9721
)
18
b (STAT)
INS-D
DATA
20
30
40
40
50
DATA
30
40
40
45
45
45
60
b 1 0
X FRQ
1
z
20 e
30 e 40 H 2 e 50 e
X FRQ
4
5
z
3
4
z5
2
1
@ u @ y d
d ;
INS-D
45 H
3 e
60 e
X FRQ
45
6
z
3
4
5
3
1
19 b (STAT)
_ 8 V U
DATA
95
80
80
75
75
75
50
b
1 0 @ Z
_
95 e 80 H 2 e 7 5 H 3
e 50 e
X FRQ
75
5
z
3
4
5
3
1
_Stat 0[SD ]0.
; 8
0
d
d
(95 -
x
)
×
10
+
50
=
sx
j
(
95 &
; 8 2 1
)
z
; 8 2 2
k
10 +
50 =64.43210706
DATA
x y
2
2
12
21
21
21
15
5
5
24
40
40
40
25
b 1 1
2 H
5 H
2 e
12
H 24 e 21 H
40 H 3 e
15
H
25 e
X
21
15
Y
4
25
3
4
5
3
1
FRQ
_Stat 1
[a+bx]0.
; 8
1
j
;
8
0
d
d
d
d
x = 3
y´ = ?
j
3
@
U
3y´6
.528394256
y = 46
x´ = ? 46
@ V46x´24.61590706
DATA
xy
12
8
5
23
15
41
13
2
200
71
b
1 2 12 H 41 e
8
H 13 e
5 H 2 e
23H
200 e 15H 71 e
23
15
2
71
4
5
6
1
1
X Y FRQ
_
Stat 2[a+bx+cx2]
0.
;
8
1
x = 10 y´ = ?
j
10
@
U
10y´24.4880159
y = 22 x´ = ? 22
@ V
22x´
1:
2:
9.63201409
-
3.432772026
22
;
8
5 4
22x´2
-
3.432772026
20
x
= Sx
nsx =Sx2
- nx
2
n
sx = Sx2
- nx
2
n
- 1
y
= Sy
nsy =Sy2 - ny
2
n
sy =Sy2
- ny
2
n - 1
21
Function Dynamic range
sin x, cos
x
, tan x
DEG: |
x | < 1010
(tan x: |
x | 90(2n - 1))*
RAD: |
x | < p
180 × 1010
(tan x: | x
| p
2(2n - 1))*
GRAD: |
x | < 10
9 × 1010
(tan
x: |
x | 100(2n - 1))*
sin–1 x, cos–1 x|
x | 1
tan–1 x, 3
P
x|
x | < 10100
ln x, log x10–99 x < 10
100
yx
y > 0: -10100
< xlog
y < 100
y = 0: 0 < x < 10100
y < 0: x
= n
(0
< |
x | < 1:
1
x
= 2n - 1,
x 0)*
,
-10100 < xlog |
y | < 100
xP
y
y > 0: -10100
< 1
xlog y < 100 (x 0)
y = 0: 0 < x < 10100
y < 0: x
= 2n - 1
(0
< | x | < 1: 1
x = n, x
0)*,
-10100 < 1
xlog |
y | < 100
ex-
10100
<
x
230.2585092
10x-
10100
<
x <
100
sinh
x, cosh x, tanh
x|
x | 230.2585092
sinh–1 x|
x | < 1050
cosh–1 x1 x < 1050
tanh–1
x|
x | < 1
x2|
x | < 1050
x3|
x | < 2.15443469 × 1033
P
x0 x < 10100
x–1 |
x | < 10100 (x
0)
n! 0 n 69*
nP
r
0 r
n
9999999999*
n!
(n - r)! <
10100
nCr
0 r
n 9999999999*
0 r
69
n!
(n - r)! <
10100
DEG, D°M’S 0°0’0.00001” | x | < 10000°
x, y r,
qx2
+ y2
< 10100
r, q x, y
0 r < 10100
DEG: |
q | < 1010
RAD: |
q | < p
180 × 1010
GRAD: |
q | < 10
9 × 10 10
DRG
DEG RAD, GRAD
DEG: |
x | < 10
100
RAD
GRAD: | x | <
p
2 × 1098
nGCD
n, n
LCM n0 < n < 1010
*
R.Int(m, n)
| m | 9999999999*
| n | 9999999999*
m < n, n
m < 1010
DEC
BIN
PEN
OCT
HEX
AND
OR
XOR
XNOR
DEC: |
x | 9999999999
BIN: 1000000000
x
1111111111
0
x 111111111
PEN: 2222222223
x
4444444444
0
x 2222222222
OCT: 4000000000
x
7777777777
0
x 3777777777
HEX: FDABF41C01 x FFFFFFFFFF
0
x 2540BE3FF
NOT
BIN: 1000000000
x
1111111111
0
x 111111111
PEN: 2222222223
x
4444444444
0
x 2222222221
OCT: 4000000000
x
7777777777
0
x 3777777777
HEX: FDABF41C01 x FFFFFFFFFF
0
x 2540BE3FE
NEG
BIN: 1000000001 x 1111111111
0
x 111111111
PEN: 2222222223 x 4444444444
0
x 2222222222
OCT: 4000000001 x 7777777777
0
x 3777777777
HEX: FDABF41C01 x FFFFFFFFFF
0
x 2540BE3FF
* m, n, r: integer
7.
75 7142857.
13 3630621.
12 3717915.
=
=
=
=
530.
41 200' .
50.
75.
=
=
=
=
75.
80.
95.
=
=
=
1 050261097.
1 826044386.
0 995176343.
654 836' .
5.
40.
=
=
=
5 357506761.
-
3 120289663.
0 503334057.


Produktspezifikationen

Marke: Sharp
Kategorie: Taschenrechner
Modell: WriteView EL-W532TH
Display-Typ: LCD
Breite: 80 mm
Tiefe: 15 mm
Gewicht: 113 g
Produktfarbe: Schwarz
Steuerung: Tasten
Akku-/Batterietyp: AAA
Höhe: 166 mm
Energiequelle: Akku
Typ: Wissenschaftlicher Taschenrechner
Betriebsanleitung: Ja
Anzahl unterstützter Akkus/Batterien: 1
Akku-/Batteriespannung: 1.5 V
Formfaktor: Tasche
Textzeilen: 4 Zeilen
Abdeckung: Ja
Display klappbar: Nein
Stellen: 10 Ziffern
Display-Auflösung: 96 x 32 Pixel

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