Sharp EL-520XBWH Operation Manual

0000

SHARR

PRINTED

IN

CHINA/

IMPRIME

EN

CHINE

/

IMPRESO

EN

CHINA

10.1SC(T1NSE0074THZ2)

Thank

you

for

purchasing

Me

SHARP

Scie.c

Calculator

Model

EL

-520X

About

the

ministration

=amp.

(Including

some

forms.

and

tables),

refer

to

the

reverse

&de

of

this

English

manual.

Rehr

to

denim.

en

.

dght

el

each

tits...materna*.

After

re

eding

this

manual,

More

it

in

a

remade.

bc.on

for

future

reference.

•

Do

not

Mm

th

e

calculator

around

in

your

back

pocket

as

it

may

break

when

you

sit

down.

Th

e

disc.

Is

med.

of

gloss

and

is

particularly

fragile.

•

Keep

th

e

calculator

away

Item

oberme

heat

such

as

on

ear

dashboard

or

new

a

heater,

and

a.ki

exposing

it

ba

exces-

sively

humid

oral,

environments.

•

Since

th

is

product

is

rot

waterproof,

do

not

use

it

or

store

it

vans

flubs,

fo

r

example

water,

con

spbeh

onto

it

Raindrops,

water

spnry,

juice,

age,

steam,

perspiration,

No.

NI

also

cause

malfunction.

•

Clew

with

a

soft,

dry

cloth.

Do

not

use

solve.

or

a

wet

sloth.

Ass.w

usbig

a

rough

cloth

ran..

else.

may

cause

watches

•

Do

not

Map

ft

or

apply

mese.

force.

•

Never

dispose

of

batteries

in

afire.

•

Keep

batteries

out

of

the

reach

of

children.

•

Mk

pr.*

including

*es,

may

mange

Web

up

-

prior

not..

•

SHARP

strongly

recommends

that

separate

permanent

written

moords

be

kept

of

al

l

important

data.

Data

may

be

bet

or

altered

in

virtually

any

electrode

memory

p.ad

under

to

xin

circenstancee.

Th

erefore,

SHARP

ammo

no

re

sponsibility

br

.ta

or

othenvise

rendered

unusable

sea..

a

result

d

Meaner

use,

repairs,

defects,

batten

replacement,

use

after

the

specified

battery

life

has

edited,

or

any

other

cause.

•

SHARP

.11

not

be

liable

or

responsible

fo

r

any

incidental

or

consequential

economic

or

property

damage

caused

by

ranee

andlor

malfunctions

of

this

product

and

its

peripherals,

unless

such

liability

is

.novtiedged

by

law.

•

Prose

the

RESET

switsh

(on

the

back),

with

the

Sp

of

a

ball

point

pen

or

similar

object,

only

in

the

following

cases

Do

not

use

an

alasst

with

a

breakable

or

sharp

ti

p.

Note

that

amain

th

e

RESET

mach

erases

all

m

memory.

•

When

using

br

the

lifetime

•

After

replacing

the

be

anies

•

To

olear

all

memory

canto.

•

When

an

abnormal

and

o

n

occurs

ado kept.

inoper...

If

service

should

be

required

on

this

calculator,

use

only

a

SHARP

seMDeng

dealer,

SHARP

approved

service

facility,

or

SHARP

repair...More

available.

Equation,

Display

O

rsige7c7s6ek±

123'66169114

',

WW

1

Mantissa

Mme

-

see

•

During..

use,

not

all

symbols(

deployed

athe

same

time.

•

Certain

inactive

symbole

may

appear

visible

when

vi.ed

from

a

far

off

angle.

•

Only

the

symbols

required

for

the

usage

under

inenationor

sham

in

the

display

and

calculation

examples

of

this

manual.

•

Appears

Men

the

entire

equation

cannot

be

displayed.

Pee

(

)/(

)

to

remaining

(hidden)

section.

*re

Indiaatas

Ma

mods

of

expression

of

results

in

Ma

cam

-

pies

calculation

mode.

:

indicates

that

data

can

be

visible

abovehelow

the

screen.

Press

1=1/W

to

unlit

up/dcass

the

view.

aedF

:

Appears

when

(=I

is

pressed.

NVP

:

indicates

that

(1

)

has

been

pressed

an

d

the

hyper-

bolic

functions

are

enabled.

If (

1.ail

are

pressed,

the

symbols

-

2ndF

Hee

appear,

indleating

that

inverse

hyperbolic

functions

are

enabled.

Seethe

quick

reference

card

and

the

English

manual

reverse

side.

Unit

conversions

can

be

performed

in

Me

normal

mode

(when

not

set

to

binary,

pp.!,

opal,

or

hexadecimati,

equation

mode

and

eMletca

modes.

.n

des

bon

Itanaks

omay

rxed

ouncenrel

:

foot

•

:

meter

ye

n

x1010:

la

ouncena0

mi

.

•

Wil

J

:Mole

col

:

cparlo

J

:Joule

oaf

•

°earls

(1.M)

:Joon

car

:LT.

alcdo

WM

^am

r

dt

a

rnsar

:mew

aze

:

YON

Wei

r

Fre.

hamar

Fre

:Warn

e

:

roust

kg

:

aogran

M

.

Degree

Penna.

on

Not:

▪

:

ZoekW

Colsta

W

lug:

OM.)

Pa

:

Pee.

•

ore..

P

e

pinca

rm.

on

•

,p

o.ci

T)

Cabulagen

can

be

deeded

in

the

mewl

mode

(excluding

N

base)

using

the

folloang

9

types

of

rake..

P

°Pima.

um

a

Oalo)

a

Odd)

f

f=if=1

(

10f=1

la

ter

.

(red

IT.)

(

10f=1

1

11=f=

UP

lev

m

Wit

©0'

O•

10

-

•

P

(macs)

©(=Ii=

10

-

•

n

(rs.)

©0'

CI

10

-

•

a

aka)

(

)(=IC:i

10

-0

I

Wen

i

ll=lf=l

1.•

Calculation

results

are

internally

obtained

in

scientitc

natatio

with

up

to

14

digfis

for

the

mantissa.

However,

since

calculatb

results

are

displayed

in

the

Ira

designated

by

the

display

rots

•

and

the

number

of

decimal

places

indicated,

the

internal

calculation

result

may

deter

from

that

shown

in

the

disobey.

B

using

the

modify

function,

th

e

Internal

value

le

converted

kr

mate

that

of

the

display,

so

that

the

splayed

value

can

be

used

without

change

in

subsequent

ape.ans.

The

averse

can

be

ro

und

that

reduces

an

e.red

equation

.

..W.

•

This

function

uses

Newton's

maned

to

stein

an

approxima-

tion.

Depending

on

the

funtaion

(e.g.

oarlock)

or

'Starr

va

lue,

an

error

may

mos

(Error

al

due

to

Mere

being

no

convergence

to

the

slam

for

the

equation.

•

Th

e

value

obtain.

by

this

function

may

indute

a

margin

of

end.

If

it

is

larger

than

acceptable,

readout.

the

solution

after

changing

'Starr

end

devalues.

•

Change

the

St...

(e.g.

to

a

negative

va

lue)

or

dz.ue

(e.g.

to

a

smaller

salsa

if:

•

no

solugon

can

be

found

(Emar

2).

•

more

than

two

solutions

appear

to

be

possible

(e.g.

a

cubic

equation).

•

to

impress

the

.hmetic

precision.

•

The

calculation

re

sult

is

.am.cally

stared

in

th

e

X

memory.

[Performing

Solver

function]

Pm.

W.

(1/

input

a

brmula

with

an

z

variable.

®

Pr.

(

)=).

0

input

Starr

value

and

press

W.

The

default

value

is

V.

(i)

Input

do

value

(min.

i.rval).

(n

Press

W.

if

you

have

to

fi

nd

a

value

consecubrely

wingths

same

brmula,

such

as

plotting

a

cu

rs

Ina

for

20

-F

1,

or

finding

the

variable

for

Erb2y=14,

once

you

enter

the

equation,

all

you

have

to

M

Is

to

specify...value

for

the

variable

in

the

formula.

Usable

v..es:

A

-F,

M,

X

and

Unusable

functions:

Random

function

•

Simulation

calculations

can

only

be

executed

in

the

normal

•

Getout..

ending

imrectimis

other

than

=1

cannot

be

used.

®Pram

(

I=1.

®Input

a

formulas.

at

least

one

miable.

®

Pre.®®.

()Variable

input

screen

We

appear.

Input

the.ue

of

the

mashing

b

riable,

then

press

W

co.m.

...on

mktg.!,

e

displayed

after

...g

th

e

value

br

all

used

v..es.

•

Only

nuserical

values

are

allowed

as

variables.

Input

of

famekus

is

not

pennitted.

•

Upon

oompleting

the

.culation,

press

11

=1

to

per

form

calculations

using

the

same

formula.

ei-PNA:

Mears

(

1

(STAT

TAR).

(=

or

I=

ts

added.

FIXMCl/ENG:

indica.

the

notation

used

to

disobeys

value.

DEG/RAMGRAD:

indicates

angular

units.

:

Appears

when

statistics

mods

is

sal.ed.

M

:

indicates

that

a

value

its

stored

into

independent

memo,.

▪

:

indicates

that

the

calculator

is

waiting

fora

numerical

....

entered,

such

as

during

simulatbn

.culation.

:

Appears

when

the

caleulator

shows

an

angle

as

the

result

in

the

complex

.culatbn

mode.

I

:

Indicates

an

imaginary

number

is

being

display.

In

the

complex

calculation

mode.

in

this

mend.

Wynne...are

described

este..

r

Th

elecifyd:

®®

t

rn

,

To

specify

in

:

=7

To

specify

F

:

(

jW

Functons

that

are

printed

in

orange above

the

key

require

to

be

pressed

first

before

the

key.

Men

you

sp.fy

the

memory,

mass

W

fi

rst

Number

for

input

value

are

not

shown

as

keys,

but

aa

ordinary

numbers.

Pas®to

son

Ma

came.

on,

end

WW

tum

aft.

Opera..

en.

M

A

-F,

X,Y

STAP'

(Display)

F1

-F4

ANS

STAT

VAR.

(=

0

WC)

0

x

•

0

Mode

selection

0

x

0

(=)

1W(=I

m

0

0

0

(=)(

[=)(=

P

0

0

RES,switch

0

0

0

:

Clear

x:

Retain

Smislical

data

(ente..ta).

T

R...,

a,

2

. M .

,

Y,

ry

,

oy.Tv

o,

b,

c.

^

AS

variables

are

seared.

o

Th

is

key combinaton

functbne

the

same

as

the

RESET

awl..

[Me

re:W

I&

to

display

the

menu.

•

To

doer

all

vari.le8

(M,

A

-F,

X,

`I,

Fl

-F4,

STAT

VAR),

press

WI=

or

WW.

•

T

he

R

Me

calculator.

press

(=I

W

or

WW.

T

RESET

operation

will

eraea

all

data

stored

in

memory,

and

restore

the

...de

.fault

setting.

[Cursor

nem

•

Pas

W

r W

to

move

th

e

cursor.

You

can

also

mum

to

the

equation

after

getting

wing

er

by

pressing

r

)

(Q).

See

the

next

section

for

the

(=

and

1=1

keys.

•

See

'SET

UP

menu'

for

sursor

use

in

the

SET

UP

menu.

[Insert

mode

and

Oven...

mode

in

Me

Eq.lon

died.]

•

Pressing

swishes

between

the

two

.fting

modes:

Insert

mode

(MOW:

and

overvide

mode.

A

triangular

cursor

indicabss

Mat

an

entry

will

be

insetted

at

the

cursor,

while

the

redangular

cursor

indicates

to

overwrite

manedmp

data

es

you

make

entries.

•

To

insert

a

number

in

the

insert

mode,

move

the

cursor

to

the

place

inmediately

after

where

you

wish

to

insert

then

make

a

desired

entry.

In

the

overtrain

made,

cabs

under

the

cursor

will

be

ovens..n

by

the

number

you

enter.

•

Th

e

mode

.

will

be

realised

ma

the

next

RESET

cperagon.

todaten

kw]

•

To

delete

a

numbedundion,

more

the

cursor

to

the

numbed

function

you

wish

to

delete,

then

press

W.

If

the

wear

is

located

aft

ti

ght

end

of

an

equation,

the

(0)

key

Mitunclion

as

a

back

°We

key.

Preview

equations

may

be

walled

in

the

normal

mode.

Equations

also

include

adculation

ending

instructions

such

as

and

a

Fn.

-

mum

of

142

...ars ...red

in

memory

Menthe

memory

is

full,

stared

equ.ons

are

deleted.

the

order

of

the

oldest

first.

Pressing

W

NII

deploy

the

previous

equation

and

the

answer.

Further

pressing

(=)

will

display

weeding

equations

(after

re-

turning

to

the

previous

equation,

press

O

ro

dew

equations

in

oder).

In

add.. =11=1

can

be

used

to

jump

to

the

oldest

equaton.

•

To

edit

an

equation

after

recalling

it

press

CIE)

(rn).

•

The

mutt

-line

memory

is

steered

by

the

following

°paragons:

WW.

(=)(=

koluding

the

Automate

Power

Off

fee.

ore),

mode

change,

memory

dear

(1=1

).

RESET,

(=

(=CI,

constant

calculation.

daerendaVinte-

oral

calculation,

di

al

.

calculation,

angle

.

conversion,

coordi-

nate

convention.

lebase

conversion,

nume.d

...rage

to

the

temporary

memorise

and

independent

memory,

solver

func-

tion

and

simulation

calculation.

0

0

0

0

O

O

O

MEM

RESET

0

1

•

Variables

and

numerical

values

stored

in

the

memories

will

be

displayed

in

the

variable

input

screen.

To

change

a

numerical

value.

input

the

new

value

and

press

=1.

•

Performing

simulation

attics..

will

cause

memory

locas

to

be

overwritten

with

new

....

Pres.

®(]+

to

soled

the

statistics

mode.

The

seven

add

cal

calsulations

listed

below

can

be

performed.

After

selecting

the

Ads.uw

mode,

sel.

the

dedred

sub

-mode

by

pressing

the

neater

key

correspond.,

to

your

choice.

To

change

stliati.

sub

-mode,

reselect

mtieEcs

made

(press

(

)1=1),

then

select

the

required

sub

-mode.

W

(SD)

(=)

(LINE)

:

Ureter

re

gression

ca

lc

ulation

0

(QUAD)

Quad.c

regression

calculation

(EXP)

:

Expone.rd

regression

calculation

(=I

(LOG)

:

Logarithmic

regression

calculation

(=)

(PWR)

:

P.M

regreellan

celallia0n

W

(INV)

:

inverse

regreselon

calculation

.

The

.

=n

o

g

t

zlitcs

b

=s

obtained

for

ea.

Shatiliati

oak..

Staistics

of

C)

and

value

of

the

nonnal

probability

function

Stale.

of

®

and

Ti

and,

in

addition.

estimate

of

y

for

a

given

x

(estimate

yl

and

estimate

of

z

for

a

giant'

(.1mate

SteaEcs

of

C)

and

0.1n.dition.

slam.

of

y

no

r

a

given

a

and

.imate

of

star

a

given

y.

(Since

Me

calcul.r

converts

each

formula

into

a

linear

regression

tomcats

before

actual

celculation

te.

place,

tt

otedns

all

sOtistios,

except

etollkle.

o

and

b,

from

coma.

data

rather

than

ante.

de

b)

Mats.

of

())

and

and

coefficients

a,

b,

c

in

the

quadrat

regression

formula

In

=

bz+

car).

(For

quadrate

regression

caleulations,

no

correlation

coefficient

(r)

can

be

obtained.)

When

there

ant

two,

values,

pros

Ir==7.

When

perbrming

calculations

tnag

a,

b

and

o,

only

ons

numeric

value

can

he

he..

Moan

of

samples

4

dm)

Sample

stand

....

(a

dad

az

n

ti

mesb

)date)

®

Number°,

samples

zx

Sum

of

sample.

(z

ditits)

Se

Sum

Of

.UareS

Of

sos..(a

data)

y

Mean

of

samples

(y

d.)

a

Sample

standard...on

(y

dad

rry

Population

standard

deviation

(y

MO

Xy

Sum

of

samples

(yd.)

0

Sum

of

squares

of

samples

(y

data

Try

Sum

of

producte

of

samples

(by)

Correlation

coefficient

e.t.a

of

regression

equation

fr

Coefficient

of

mar*.

equ.on

Coeflident

of

quadratic

regression

equation

Use

(

7

and

=1

to

perf0Mill

STAT

v...

CalCulaliOn.

Entered

data

are

kept

in

memory

until

WW

or

mode

selee.

Ion.

Before

entering

new

data.

cleat.

memory

....

[Dm

Entry]

Single-eariable

data

Data

(=I

Dank®

frequanay(=

(To

enter

multipbs

of

the

sem

d.)

Twtrvaiable

68.

Dent,

(=Matey

Data

x

(=

Data

y

freptioncy

(

)

(To

enter

maples

of

the

same

data

zeal

y)

•

Up

to

100

data

items

can

be

eared.

With

the

single-varkible

data,

a

data

rem

When,

frequency

assignment

is

count.

as

one.ta

item,

Mile

an

item

assimed

with

frequency

is

.red

as

he

set

of

b.

data

items.

With

the

bre-variable

data,

a

set

of

data

ms

with.

frequency

aseignm.is

counted

as

two

data

Irene,

While

a

882

I.118

assigned

v.

frequency's..

as

a

set

of

three

data

items.

tom

coweeden]

Congdon

prior

to

pressing

(=

immediately

afters

data

entry

Delete

income

d.

with

(=),

then

ear

the

Corrodion

after

pressing

C53:

Use

(=)(

1

to

display

the

dm

previously

e...

Meal

to

display

dm

items

in

ascending

(oldest

fi

na

order.

To

reverse

the

display

order

to

descending

naleat

fi

na,

dee.

W

Each

gem

leas:dyed

.1Sr,,

Te=',

orrery'

Or

ethos..

-

.d

number

of

the

ate

se

q.

Display

the

data

item

to

moat',

Input

the

wnectodle.

th

en

Pre.

UMW

l=r

your

can

coned

the

values

aide

data

.all

et

On

e.

CE21

Operations

are

performed

according

to

the

folbwing

C)

Fractbns

(lye,

etc.)

Z,

engineering

pm..

rai

Fun..e

preceded

by

their

argum.

nl,

etc.)

G)

e.

N

-

0)

Implied

maple..

of

a

memory

value

(2Y,

etc.)

0

Fundons

followed

by

their

argument

(sin,

cos,

m.)

0

implied

multiplication

of

a

function

®

•P,

x,+®+,-®

AND

O

OR,

%OR,

XNOR

M—,

ta

co,

POEG,

PRAD,

PGRAD,

DATA,

CD,

—sxy

and

ether

calculation

ending

instructions

•

if

parentheses

are

used,

parenthesized

cakulations

have

pr.-

edence

over

any

other

calculations.

j

11=1:

Normal

made

(NORMAL)

Statistic

mode

(STAT)

[

1=1:

Equation

mode

(EON)

(

)(=):

Complex

number

Made

(CPL®

Press

to

display

the

SET

UP

mono

•

A

menu

item

can

be

select.

by:

•

moving

th

e

flashing

cursor

by

using

OIL?).

Men

Preeeng

(f=

key),

or

•

pre

angna

nan.r

keyeareepaidingto

the

menu'''.

number.

•

ff

..

or

e

k

deplayed

on

the

screen,

press

W

or

(=7

to

view

ths

cession..

menu

screen.

•

Prees

Oro

eskers

SET

UP

menu.

illetemi.lon

dee

Angular

Unit]

The

following

throe

angular

units

(degrees,

radians,

and

grads)

can

be

spatted.

•

DEG

Pred

(

")(=7

W.

•

RAD

(red):

Prey

(

)=7 W.

•

GRAD

(g):

Pram

I

)(

=l1=).

IS...

Me

Money

Notation

and

Decimal

Pape.]

Four

spree'

notation

syeteme

are

used

to

asp

,

calculation

re-

sults:

Roaring

point

Feed

dmimal

point:

Scientific

notation;

and

Engineering

notation.

•

When

Pot

Spa,

arENG

symbol

is.playsi,

the

numb.,

dad.

Me.

(TAM

can

be

set

to

fory

vs.

lemon

0

and

O.

Dispided

ty

kes(

be

reduced

to

te

corresposIng

number

d

apt

Mating

the

Mating

Point

Numbers

S..

nitientifi

Nototion]

Two

setows

are

used

to

display

a

'bating

point

number,

NORM1

(.fault

setting)

and

NORM2.

A

number

is

automateally

displayed

in

scientific

notation

o.ide

preset

range:

NORM1:

0.0000000015

lel

5

9.9999999

•

NORM2:

0.015

Ix'

5

9999999999

DRG

ESE

1A9

0

1

•

Press

[

I1W1to

edit

the

normal

mode.

•

in

each

example,

press

=1

to

clear

th

e

splay.

If

this

FIX.

SCI,

or

ENG

indicator

is

displayed,

dear

the

indicator

by

selecting

NONNI'

from

the

SET

UP

menu.

•

Th

e

el.ng

parenthesis

W

lust

.fore

W

or

[A)

may

be

omitted.

•

in

con..

calculations,

the

ad.nd

becomes

a

constant

Sub.

tracgon

and

division

pa

performed

in

the

same

manner.

For

multiplication,

the

multiplicand

becomes

a

constant

•

in

the

can(.

calculations,

constants

will

be

splayed

a.

K

•

Refer

to

the

naloulation

examples

of

each

fu.on.

•

Sabre

.rfing

calculations,

madly

the

angular

unit

Differential

and

integral

cakelations

are

only

available

in

the

nor-

mal

mode.

For

.culation

condfilons

such

as

the

z

value

In

alien

eaal

sekulaitin

or

the

Mital

po

i(

in

Mag.

CarculatiOn,

Only

numerical

warts

can

.

earned

and

aquaa

such

as

2•

cannot

be

specified.

It

is

poselble

to

reuse

the

same

equation

over

and

aver

again

and

to

remisulate

by

only

changing

the

conatians

with-

out

mente.

the

equation.

•

Palmate

a

ca

lc

ulationwill

clear

the

value

in

the

X

memory.

•

When

perfuming

a

differentia

calculation.

enter

the

form*

fi

rst

end

then

ant..

z

value

in

affereneal

calculaton

ma

the

minuet..

(00.

ea

umeri.value

le

not

spode.

for

minus

t...

1

lx10

,

ends.

will

.10

4

from

the

value

of

the

maw.

dadvafivo.

•

When

performing

an

integral

calculation,

enter

the

formula

first

and

Men

enter

a

mope

of

Integral

(a,

0)

and

subintervals

(n).

Ii

e

num.cal

value

is

not

specified

for

subl.rvale,

.n.lon

roll

.

pen..

using

n

-1e0.

Since

differential

and

i.gral

naloulations

m

p.med

based

on

Me

following

equ.ons,

corn.

nos.

may

nd

be

obtained,

in

mr...emmeehen

oa

r

special

calculations

that

con-

tain

discontinuous

points.

•

To

delete

ad.

set

display

an

item

of

the

dte

set

to

delete.

then

press

(

I(=).

The

data

set

will.

delated.

•

To

add

a

new

dm

sat,

press

f=7

and

input

the

values,

then

CII3

Type

Linear

Doane..

Logarithmic

Paver

Inverse

Quadra.°

y.a.bx

yerme"

=a+b•inz

-

Regress.

femme

y=a+bx.,

n

the

statistkal

cskulation

formulas,

an

war

will

occur

when:

Th

e

absol.

value

of

the

rear.

or

.cuktion

reau

is

equal

to

or

greater

than

1

xte

The

denomin.r

is

.ro.

An

attempt

is

made

to

take

the

square

root

°fa

negative

number.

No

solution

exists

in

the

quadratic

regression

caleulation.

Pk,

0(0,

and

R(s)

will

always

take

p.tivewalues,

even

when

to0,

because

these

fu

nc

ti

on

s

follow

the

same

principle

used

when

solving

for

an

area.

Values

for

PO).

QM,

and

R(i)

are

given

to

sk

decimal

places.

Simultaneous

linear

equation

with

bre

un.owne

(

2-

VLE)

rade

three

unknowns

(3NCE)

may

be

solved

using

this

function.

C)

2-VLE:

b

1(

=)t=

Or

3-VLE:

I

1(=)=

•

if

the

determin.

D=

O.

an

error

occurs.

•

it

the

absolute

value

of

an

intermed.

result

or

.culation

mutt

Is

1

x

10'm

or

more,

an

error

occurs.

•

Coefficients

(

m,

etc)

can

be

e.red

using

orten,

adtlmatic

Operations.

•

To

clear

the

entered

°Wade.,

Press

Mir

•

Prealing

=

when

the

detennin.

D

is

in

the

splay

recalls

the

coefficieno.

Each

ti

me

1W

is

pressed,

a

co.cient

is

splayed

in

the

order

d

input

allowing

the

embed

wade.

...Pod

Prmeng

(=,

coefedents

are

displayed

in

re.rse

o.r.)

To

correct

a

partisular

coefloient

being

dis-

played,

enter

the

correct

value

and

then

press

W.

•

uedmie

(d

0)

rabic

Mx'

for

rf

d

0)

equaan

May

be

Solved

Laing

Ma

'manta.

0

Quadrate

equation

sob.

WI=

®

Cubic

oguaton

solver.

®DO

•

Press

after

ent.no

each

co...rd.

•

Th

e

result

will

be

display.

by

Mauling

l=

after

entering

all

codliderns.

When

there

am

more

than

2

results,

the

next

solu-

tion

will

be

splayed.

When

the

result

is

an

imaginary

numb...

symbol

wi

ll

appear.

Th

e

display

can

be

swit..

between

im.nary

and

real

par.

Th

e

eg

(

7=1.

•

remits

obtained

by

this

fundon

may

include

a

marg.

Of

Oran

To

carry

cu

t

addition,

subtraction,

multiplication,

and

dMelon

using

complex

numbers,

press

(

(=7

to

select

the

COMM.

number

Results

of

complex

number

.cul.ons

are

expressed

in

two

modes:

0

11=1=1:

Re.ngular

coordi.e

mode

(zy

aPPotcfM

(1)1

)(=7:

Polar

coorein.

mode

(reappears.)

C)

R.angular

coordinates

focoonlinate

l=

y-coordinate

or

-coordinate

=)(=

y-corudinate

®Polar

coordinates

r©

.solute

value

argusent

•

On

sale.g

another

mo.,

the

imaginary

par

of

any

complex

number

stored

in

the

independent

matry

(M)

Ma

be

Waved.

•

A

complex

number

expressed

in

rectanoder

coordinates

with

the

y

-value

equal

to

ono,

or

caress.

In

polar

coordinates

with

the

angle

equal

to

are,

is

haled

as

a

real

number.

•

Press

®Oto

return

the

complex

conjugate

of

the

speci-

fied

complex

number.

An

error

writ

recur

if

an

operation

exceeds

the

calculation

rang.,

or

if

a

mathometicalty

illegal

opera,.

is

saimpted.

When

en

emir

occurs,

pressing

W

or

Q)

w

ti

rely

moves

the

cursor

beak

to

the

place

in

the

equation

where

the

error

occurred.

Edit

the

equation

or

press

W

to

clear

the

equation.

Integra

aka..

(Simpson's

ta

le):

Seiblfebr

-4

0.

-

e)e(e.) ,...efb

,

(E

-1

).

(lm

n

tE(Ibealbf(ed)

........

/..1.

-2

.1

-,

Aill

:

j

u

t

e

fle

i

`)

—

/b

)

Differed.

calculation:

f(z)

ka

de

[Men

pe

rfuming

integre,

acetate.]

Integral

OSICUlatiOnS,

depending

on

the

Magna.

and

manta..

included,

ragas

r

lalgeradadatial

time.

During

caber/Ion.

Cal-

culatingr

ea

be

displayed.

To

camel

cals.-

don,

press

(=).

Note

that

there

va

be

greater

int..

errors

Nen

there

am

large

he..

tom

in

th

e

integm

values

axing

min.

shift-

ing

of

the

integral

range

and

for

periodic

Smo-

te.

eta,

where

pave

an

d

negative

I.

ada

depenang

on

the

inteniat

Rode

former

case,

divi.

integral

intervab

as

small

as

possible.

For

the

latter

caw,

b

separate

the

positive

and

negative

values.

Following

theft

Ups

will

al.

results

of

calculations

with

greater

accuracy

and

will

also

shorten

Me

calcukation

time.

The

Random

fun..

has

bur

settings

for

use

in

the

normal

or

datinics

mode

(This

function

cannot

be

aelected

using

the

N-Rese

function.)

To

generate

further

random

numbers

in

succes-

sion,

press

(=.

Press

(=

to

exit

•

Th

e

generated

pseudo

-radars

number

sedan

is

s..

in

memory

Y.

Each

random

number

is

based

on

a

number

series.

[Random

Numbers]

A

pseudo

-rand.

number.

Nth

Abe.

from

up

to

0.999,

can

S

genera.

by

pressing

Mendota

DSC

To

simul.

a

dierelfing,

a

random

i.ger

b...

1

and

n

be

gene..

inswing

1=1

1=)(=.

T

o

Coin]

To

is

mulate

a

coin

Bp,

0

(head)

or

1

(telti

can

be

randomly

gener-

al

by

re

eding

(=)(

)M=1.

Mend=

Integer]

Al

integer

taw.

0

and

99

can

be

genres.

randomly

by

prase

ina

Ears

1=1(

)

are

press...Wa

urn

Woes

in

sequerm.

Mode

ANS

M,

Fl

-F4

A

-F,

X,

Y

f

NORMAL

STAT

EON

CPLX

0

x

(Temper.

memories

(AP,

X

end

1)]

Press

W

end

a.wddw

key

to

ewea

value

in

memory.

Prase

=I

and

a

variable

key

to

recall

a

value

from

the

memory.

To

place

a

variable

in

an

equation,

press

f

)

and

a

verb.

ke

y.

I

n

addition

to

as

the

features

of

temporary

memories,

a

value

can

be

added

to

arsubtra.d

from

an

adding

memory

value.

Pram

(=)=)(=

to

dear

the

bldependent

(M).

ILestenewer

memory

(ANS)]

The

caMiaton

result

obtained

by

pressing

W

or

any

other

.cuetion

ending

instruction

is

a.matically

stored

in

the

last

answer

memory

]Formula

memertes

(F1-.)]

Formulas

up

to

250

charade.

in

total

can

be

ator.

in

Fl

-

F4.

(Functions

such

as

sin,

etc.,

will

be

counted

as

one

be

ar.)

Storing

a

nevi

equation

in

es.

memory

will

a.matMay

replace

the

casting

equation.

N.:

•

Ca.laton

results

from

the

fur.ions

indcated

.low

are

.o-

rnatically

eared

in

memoriee

X

rY

replacing

Waning

values.

•

Random

function

memory

0

°

0

Arfihmetic

operations

and

memory

.culations

can

be

performed

Pang

frallasS,

and

ranWIlitin

batmen

a

decimal

numb(

and

fraction.

•

if

the

number

of

digits

to

be

displayed

is

greater

ten

10,

the

number

la

oonverted

to

and

displayed

as

a

decimal

number.

Conversions

can

be

p.m.

b&ween

N

-base

numbers.

The

four

bait

arithmetic

ope.ons,

calculations

vdth

pereMheax

and

memory

calculations

can

also

be

perbrmed,

along

with

the

looker

operations

AND,

OR,

NOT,

NEG,

XOR

and

)(NOR

on

binary,

pental,

octal

and

.xadosimal

numbers.

Conversion

to

each

system

is

performed

by

the

beans.)

keys:

WI=

WW

rtr

CPC)

rif.

vtliseppser.)

Note:

The

hexadecimal

numbers

A—

F

are

e.red

by

pressing

W. =1, =1. W.

1:

7,

end

W,

ad

dead.

as

teem.:

A,/7,B,b,C,f,0,4E,CF,F

in

the

binary,

ea.',

octal,

and

hsx.ecimal

systems,

fra.onal

pate

can.

be

entered.

When

a

decimal

number

having

a

bea-

ten.

part

is

converted

into

a

binary,

pedal,

opal,

or

hexadesi-

mar

number,

the

fractional

pad

will

be

truncated.

Likewise,

who

the

result

of

a

binary,

penal,

octal,

or

he

includes

a

fractional

part

the

fractional

part

will

be

tr

uncated.

In

the

binary,

pe.l,

octal,

and

hexadesimal

systems,

neg.a

num-

bers

are

displayed

as

a

mmplement

Conversion

between

desimal

and

sexagesimal

numbers

can

be

perform.,

and,

whits

using

toreca.mal

num.rs,

communion

to

seconds

and

minutes

nation.

The

four

basic

.thm.c

opens

-

dons

and

memory

calculations

can

be

performed

using

the

sexagesimal

aye..

Notation

for

sexagesimal

k

aside.

12°34'

SEIB

d

„„.„_1

—

t—

mi.

•

Before

performing

a

calculation,

select

the

angular

unit

n

d

'•

Redangular

coord.

Polar

word.

0

0

•

Th

e

calming.

result

le

aubssatnally

stored

in

memories

X

and

Y.

•

Value

of

r

or

z:

X

memory

•

Value

of

9

or

y:

Y

memory

.e

the

quick

reference

card

and

the

English

manual

reverse

side.

A

constant

is

re

called

by

pressing

(=

followed

by

the

number

.the

phys.1

consent

designated

by

a

2dign

number.

The

re

ca

lled

constant

metiers

in

Me

display

mode

Selected

Mat

the

designated

number

of

decimal

places,

P

hysical

constants

can

be

marked

in

the

nonsal

mode

(Men

not

t

to

binary,

petal,

octal,

or

hexadecimal),

equation

mode,

or

sOftet.

mode.

Note:

Phys.lconsta.

and

metric

co

nversions(

based

ether

on

Me

2002

CODATA

recommended

values

or

1995

Ed-

tbn

of

the

'Guide

for

th

e

Use

of

th

e

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released

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ards

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j

)

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Me

value

stored

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memory

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up

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14

dole.

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Th

e

previous

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remit

can

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the

subsequent

calculation.

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cannot

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entering

mobile

inetruMons.

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white

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ion.

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the

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n

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k

less

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the

value

la

considered

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0

in

.culations

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in

the

display.

improper

handing

of

batteries

to

n

cause

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leakage

or

sopiosion.

Be

sure

to

observe

the

falbssing

handling

rules:

•

Make

sure

the

new

batteries

are

the

correct

type.

•

when

inealing,

Mani

etah

beam,

prop.

0.8

incl..

in

Me

Cabala.

•

Eateries

are

factory

-installed

before

shipment,

and

may

be

ex-

hausted

before

they

reach

the

sendcs

life

stated

in

Sc

specaca-

tione.

Notes

on

erasure

of

memory

come.

When

the

battery

Is

re

placed,

the

memory

contents

are

erased.

Erasure

eon

al

so

occur

if

the

calc.brk

def.be

or

wen.

re

pa

ired

Make

a

n.

of

all

important

memory

..no

in

case

acddened

erasure

occurs.

if

the

display

has

poor

canned

or

nothing

appears

on

the

display

even

when

W

is

pressed

in

dm

lighting,

it

is

lima

to

replace

the

batteries.

•

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from

a

lealdng

battery

aceldentally

entering

an

eye

could

em

in

serious

injury.

Should

the

occur,

wash

with

dean

water

end

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COnaulf

•

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fluid

from

a

lealdra

battery

coms

in

contact.,

your

sidn

or

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immediately

wash

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clean

water.

•

if

the

product

le

not

to

be

used

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some

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the

unit

from

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re

move

MOM

and

Mae

in

el

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pace.

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leave

exhausted

bataiiss

inside

the

product

•

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batteries

out

of

the

reach

of

children.

•

EMausted

',anodes

left

in

the

calculator

may

leek

and

damage

the

calculator.

•

Explosion

risk

may

be

causd

by

incorn.

handling.

•

Do.

throw

batteries

into

a

fire

as

they

may

explode.

1.

Turn

the

passer

off

by

pressing

(= =).

2.

Remove

one

mew

(Fig.')

9.

Uft

the

battery

cover

to

remove

4.

Remove

the

used

battery

by

prying

it

.with

a

ball-point

pan

ar

other

81.1a

pointed

dm..

(.9.

2

1

5.

Install

one

new

battery.

Make

s.O

basing

up.

9.

Replace

the

cover

and

sores.

7.

Press

Me

RESET

switch

(m

the

back).

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No.

8

2

,

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man

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wave..

Rret

radon

ans.

Second

readon

consort

Choscaralc

Impedance

of

vas.

eten.rd

atmosphere

•

Make

sure

that

the

display

appears

as

shown

below.

the

asp.

does

not

appear

as

shown,

rel..

PIO

beery,

Minden

it

and

Chalk

the

deploy

onto

again.

(Fig.

1)

(Fig.

2)

This

calculator

will

to

m

1.1f

onto

save

battery

power

if

no

key

Ic

Pmsed

for

appradrnately

10

mind..

Cakulations:

1.mal

calculations:

Pending

operations:

Power

source:

Operand,

temperature

Edema)

dimensions:

Weight:

Accessories:

Selentific

calculations,

complex

number

.c.ticos,

equation

solvers,

stabst.

.c.tions,

ate.

M.issaa

of

up

to

14

digits

24

calculations

10

numeric

values

(5

numeric

aloes

in

STAT

and

complex

number

mode)

Buibin

solar

cr.

e

(DC):

Backup

battery

(Aidlins

battery

a..ea

or

edivelerd

x

t)

-40•C

(32T-104

. 9

SOmm(W)s159mm(D)slemm(H)

9-5/32

(W)

BMW

(lb)

x

9/1f7

(H)

App..

94.5

g(0.2101

lb)

(including

bate.

Battery

x1

(installed),

megaton

manual

and

hard

case

Visit

our

web

site.

labeshare-w.d.cordcalculator/

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SHARP

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Sharp EL-520XBWH Operation Manual

Sharp EL-520XBWH Manual

Sharp EL-520XBWH manual content summary: