SANYO ELECTRIC TRADING CO.. LTDOSAKA. JAPAN

R-4774362 PRINTED IN JAPAN

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Lithium [potHtgffCZ-1201

ELECTRONIC (L.C.D.)SCIENTIFICCALCULATOR

INSTRUCTION MANUALMODE D'EMPLOIBEDIENUNGSANLEITUNG

ATTENT.ONFor your protection in the event of theft or loss of this product, please fill in the inform

tion requested below:

Model No. CZ-1201 Date of Purchase

Serial No.(Located on bottom side of unit)

Purchased Price

Where Purchased

CONTENTS (ENGLISH)Name of Parts 5Keys 7Display 12How to Enter Numerals 13How to Correct Entered Numerals 13Auto Power-off System 14Display of Calculation Results 14Change Notation 15Errors 1gConversion from/to Polar and Rectangular Coordinates 17How to Use the QQ Key 17Conversion of Degrees-minutes-seconds and Decimal Degrees 18

\w to Use the Parentheses IE1 EJ Keys 19

How to Perform Statistical Calculations 201. Setting the Statistical Calculation Mo'de 202. Entering Statistical Data 203. Output of Statistical Calculation Results 204. Delete Function 21How to Replace a Battery 53Types of Functions, Key Operations and Input Range 54Calculation Examples 56Basic Function Calculations 61Applied Calculations 71Specification 77

TABLE DES MATIERES (FRANQAIS)Nomenclature des pieces 5Touches et commandes 22Affichage 27Entree des donnees 28Correction d'entree 28Minuterie Coupant le Courant 29Affichage des resultats 29Changement de systeme d'affichage 30

2

Name of PartsNomenclature des PiecesBezeichnung der Teile

1 . OFF Key2. Numeral Entr

Keys3. Decimal Point

Key4. Sign Change

Key5. ON Key/Cleat

Key6. Inverse Key

Key'Change Not;tion Key

8. Plus Key

1 1 . Division Key•PermutationKey

12. Equal Key13. Memory Plus

Key'Memory MilKey

14. Store MemorKey•Memory

dilation DataDelete (DEL)Key

19. Mode Key20. Sine Key / 'A rc

Sine Key21. Cosine Key/

•Arc CosineKey

22. Tangent Key/

Key24. Natural Loga

Key /

'NaithrrAntilog

Key25. Power Key/

•Multiple RKey

.

.

(+ or —) of the displayed numerals of

Keys|f£ OFF Keyft El Numeral Entry KeysO Decimal Point KeyCS Sign Change Key: For changing the sign

mantissa or exponents.Q ON Key/Clear Key

a) When the n key is depressed once after entering numerals, it clears only thosenumerals just entered. (Clear Indicator)ON __ __ __ __

b) When the Q key is depressed after keys other than B , El ~ El . QB orB!H keys, or if it is depressed twice successively, it clears the contents of the

register without affecting memory. (Clear)c) When the calculator is set in the statistical calculation mode (when the 2 mark

appears in the lower tier) combined use of the |gT key and the Q key clears

the statistical calculation registers.INV , ..I—i Inverse Key

a) For performing inverse functions (by combined use of the keys indicated with

the asterisks herein.)Example: sin'1 0.5-K5( U 3

7

CN When this key is depressed twice successively it releases inverse functions.

G2 Exponential Key: For entering the exponent."Change Notation Key: For displaying up to 8 digits of the mantissa of a result

B_.P given by the exponent system.O Plus Keyp R 'Rectangular ->-Polar Conversion KeyB Minus Keync *Polar -> Rectangular Conversion Keyft Multiplication Key

'Combination KeyQ Division Key

'Permutation KeyB Equal Key

Ujj Memory Plus Key: For adding numerals in the memory.

«M *MemorV Minus Key: For subtracting numerals from the memory.fjji] Store Memory Key: For storing the displayed numerals in the memory.

'Memory Exchange Key: For exchanging the displayed numeral with the contentof the memory or vice versa.

8

XOUT

EJ

Recall Memory Key /Clear Memory Key: A double function key. If depressed once,it recalls the memory content. If depressed twice successively, it clears the memory

contents.Reverse Key: For interchanging a numeral to be calculated and a calculating

numeral.•Factorial KeyOpen Parentheses/Statistical Calculation Output Indicating Key:a) When the calculator is set in the statistical calculation mode, this key puts out

statistical calculation results by combined use of any of the ft ~ Q keys.(Refer to page 20)

b) It is used for the Open Parenthesis key when the calculator is set at other than

statistical calculation mode.Close Parentheses/Statistical Calculation Data Input {^ I/Statistical Calculation

Data Delete (DEL) Key:a) When the calculator is set in the statistical calculation mode, it is used to input

statistical calculation data, or it deletes statistical calculation data by combined, INV

use of : ] Key.

Mode KeV:

It is used for changing the degree units and for setting the calculator in thestatistical calculation mode.a) This key is used for setting the angle mode indicated in "DEC" for degree units,

"RAD" for radian units, or "GRAD" for gradian units.Depressing jj-jj raor JU following to this key depression, angle mode can beselected.In calculation of trigonometric function, the displayed number is assumed asthe angle selected by this key. When calculating any inverse trigonometricfunction, the result is calculated in units as selected by this key.The relation to each unit is 200GfMH = 180D£(; = ir RAD

b) The calculator is set in the statistical calculation mode by depressing the LJin keys in succession. When the calculator is in the statistical calculationmode, the Z mark appears in the lower tier. The calculator is released from thestatistical calculation mode by depressing the "°OE

Sine Key/* Arc Sine Key

keys in succession.

D, Cosine Key/*Arc Cosine Key

10

QJ Tangent Key/*Are Tangent Keytan-'

i'°* Common Logarithm Key/*Common Antilogarithm Key1151rn Natural Logarithm Key/*Natural Antilogarithm Key

CD Power Key/*Multiple Root Key

CD Reciprocal Key/*Pi Key

"rn Degree-minute-second -> Decimal Degrees Conversion Key"DMS 'Decimal Degrees ->• Degree-minutes-second Conversion Key

, Square Root Key/*Square Key

11

Display

Mantissa minus sign

Error sign ( £ ) -

Inverse sign

-Memory sign

Mantissa

- Exponent minus sign

Exponent

'•SBINV DEGKAD I Out x 1 0

12

^Degreeunits sign

)

Exponent sign

• Statistical Calculationmode sign (Z)Statistical calculationOutput sign (£ out)

How to Enter Numerals How to Correct Entered Numerals

InputNumerals

123

123.456

0.789

4. 56 X 10"

- 456

43. 2X IO-21

Operation

nmoBBBBDBOBOOBan ad onE1DaaaatammmmBBEB

Display

1 23.

I 23. 456

0.789

4.56 25x10

-456

43.2 -21X10

Numerals tobe entered

1 2345

4.56X I042

4 2 . 7 5 X I021

Operation(Correction)

BBBBBBBBB

OB)

BBBBGBOB

(OB)

QBBBBBE HUES

(CD)

Display

12375.

12345.

4.56 43x10

4 -56 „«

42,75 "2 1x10

42.75 2 1x10

* When exceeding five digits integers are entered into mantissa, entry to exponentia

parts is not possible.

13

Auto Power-off SystemAuto Power-OFFThis Model CZ-1201 will be shut off automatically in approx. 10 ~ 15 minutes afterdepression of the last key. (means leaving it approx. 10 ~ 15 minutes without depressingany key.)This time may vary under circumstances such as battery voltage become low down etc.This machine also gives you auto power-off warning by flashing display about oneminute before shut off.

ON

In order to get display back, depress Q key during the auto power-off.("O."will be appeared.)

Display of Calculation ResultsThe display of results will be either of the following two ways according to the numeralsof calculation results.1) Results are displayed in as many as eight signaif icant digits 0.01 <result <99999999.

Example:Result Display

0.123 n 133U i t J

14

\.?30(6

nouo

xlO

2. Results are in exponential display for result <0.01 or result >99999999.Example:

... Result Display^ 1

'•?5n« ,'o"J

123000000

Change NotationResults displayed in the exponent can be changed to the mantissa display ofsignificant digits for more accurate readout.

Example:minion iiiimo s I L?3is i W l

5 OB 'INV CNCD m

ErrorsOverflow ErrorsThe calculator will overflow in the following instances, and further calculations will notbe possible as the calculator will be electronically locked:1) The calculation result is > 1 x 10104

2) Content of the memory is >1 x 10104

3) A -r 0 (division with 0 as divisor) is performed.4) Data exceeds the range of any function.5) In calculations of tan x, when the value of x is approximately ±90°, ±270°, ±450°,

. . . ±(90° + 180° x n) the calculator will overflow.6) When the parentheses keys are not used as a pair.7) In the statistical calculation mode, if ff , V, or x is output at /> = 0 (data is not

input), or ff is output at n = 1.8) In the statistical calculation mode, the content of data > 1 x 10104

The overflow display is c

Clear the overflow error by depressing the Q key.

16

Conversion from/to Polar and Rectangular Coordinates

Polar Conversion ResultX 1 N V , f}y B (r ) -' ;

QD (g )Input Range: /x2 + y2 < 10104

Rectangular Conversionr ;NV H « B (x ) Input Range.: 0 <2880°

1

(y

How to Use the Reverse Key QQ

Example

456 * 789

Key operation (Display)

456 B789 O 1245.

123 123.

(•jjj 1245 .

B 0.0987951

1

I]

1

17

Conversion of Degrees-minutes-seconds and Decimal DegreesThe calculator must be set in the DEC (Degree) mode when performing conversion ofdegrees-minutes-seconds and decimal degrees.

Degrees-minutes-seconds ->• Decimal Degrees

Example

I23 '45 57" -» 123 . 76583°

5 ' 3" -»0. 084 1666°

Key operation (Result)

1 23 D 4557 ffj•DMS

DMS -

H°503 ' i-DMS

I23J6583

0.0841666

Decimal Degrees -> Degrees-minutes-seconds

2.3456" -^2° 2 3 ' 4 4 " 2 B3456 INV DMS -! : " 1 F2044 1

When converting from decimal degree to degrees-minutes-seconds, numerals belowseconds are ignored.

18

How to Use the Parentheses GJ ID KeysThe CZ-1201 can perform calculations using up to 3 sets of parentheses.

[ [ ( 4 -3 .6+5 )X0 .8 -6 )

+ 0.7 J X4.2= —4. I 16

2 X ( 3 + 4 ) -K7-2) ^2.8

D CQ

B D EDOB ED D ED O 8

OG3 D EDC3 13B EDB

The CJ and ID kevs are alwavs used as a Pair- lf either key is depressed aloneduring an operation, the calculation will not be executed.The parentheses keys can not be used in the statistical calculation mode.

19

How to Perform Statistical Calculations

1. Setting the statistical calculation mode "5°E

2. Entering Statistical Data "£+/DEL £+/DEL £+/DEL

Example 1: 2 EJ 3 ED 4 COX+/DEL ^*/DEL

Example 2: 2 E|3 B 0 4 Q5 O El

Examples: 125 &^L 100 & |gfL

* Input range of statistical calculation data is

I x l < 10"

3. Output of Statistical Calculation Results

Output

Standard deviation of sample(*1)

Variance (*2)

Mean

Operation

XOUT a

Q OZOUT V

0 BXOUT S

m B

Equation

" y n-l ,^,U' ^

v=li,<----'2i = ,l,a:I'

20

Sum of variates

Sum of squares

Number of variates

Q Q

iJOUT ^X"

1 ^J

E9 O

i i

A*1'2

n

. _ _ . . i l l - - r i •

extract the square root of variance of population.(*2) To obtain the variance of sample

multiply normal deviate of sample by 2.4. Delete Function c . . . „ , Y£nL

Example 1:1 ED 2 ED 4 EU,3 ED

ExampleX*/DEL £+/OEL Z+/OEL |NV ^/DEL

2: 1 CD 2 El 3 ID Jj J^

Example3: 2.30 1 .

21

12. 22|D5 .4 tO Bill'2-925 't

> +/DEL s OUT x•n Q Q(2.i)

Touches et commandesOFF

ElBC3

ArretEl Touches numeriques

Point decimal (virgule)Changement de signe: Appuyer sur cette touche pour changer le signe (+ ou -) dela mantisse ou de I'exposant affiche.Marche/Effacement de registres:a) Une pression unique sur cette touche Q apres affichage de valeurs numeriques

n'efface que lesdites entrees. (Effacement d'affichage)b) Si on actionne cette touche apres une touche autre que H . El ~ El , ffl ,

Q33 , ou si on I'actionne deux fois de suite, elle efface le contenu de tous lesregistres, a ('exception de la memoire. (Effacement de registre)

c) Quand la calculatrice est predisposee sur le mode statistique, (c.a.d. quand lesymbole £ est affiche), une pression combinee sur les deux touches igTet nefface les registres de calcul statistique.

Fonction inverse:

a) Cette touche permet d'executer des calculs de fonctions inverses (en combinantles emplois des touches indique'es ci-apres par un asterisque.)Exemple: sin'1 0.5 -> .5 ("zi [3

•i""

How to Replace a BatteryOne lithium battery (LF-1/2W) provides approximately2300 hours of normal use of the calculator. When thedisplay becomes dim, with low contrast of the figures, itindicates that the battery life is coming to its end.In that case, replace the battery with new one.

Remplacement de la pile.Une pile au lithium (LF-1/2W) assure environ 2300heures de fonctionnement normale. Quand I'affichagedevient peu lisible avec des chiffres insuffisammentcontrasted, la pile doit Stre remplace'e.

BatterieEine Lithium-Batterie (LF-1/2W) betreibt das Geratetwa 2300 Stunden lang bei normalem Gebrauch. Wirddie Anzeige dunkler und kontrastarm, so sind dieBatterien verbraucht.Die Batterie mulj dann ersetzt werden.

53

Types of Functions, Key Operations And Input RangeFonctions, touches et intervalles de definitionFunktionsrechnungen: Ausfiihrung und Eingabebereich

FunctionFonctionFunktion

» = sm x

y =cos x

y — tan *

i/ "Sin"1*

!/ =COS~ 1 *

y = t a n ~ 1 *

y = \og x

y = \n x

Key OperationExecutionAusfiihrung

x (Z)

xS,

*5INV sin

INV cos

INV tan

*nexw

^

Input RangeIntervalle de definitionEingabebereich

1 * 1 <2880°

i \ x \GRAD

UK(2880X |^)n A D

1* S 1

* ^ 1

io -" a s i« < io-r»=o0 < * < 1 0 ' "4

0 < * < 1 0 '""

54

y~ I0>

y = a"

y= 'fc

v-r*y = **

y ~ \l x

y = n!

y — nPr

y =nCr

INV logx c:i c±)

10'INV In

zLTJLJ

°&*B

o5cD*B

*t?INV j~

* czic :

*LJ

»5B

nLjO-B

« r'-vi B r B

UK I04

UK I04 • I n lO

IQ-1"3 S Ul <I0104 Oaa<IO ' 0 4 ,

x - lna < 104 - I n l O

0<. U|--- 10 "M <t Osa< 10 I04 *

]. - l n a - 104- ln lO or x=a=0

O S * < I O ' " 4

io-S1^ Ul s ior>1

10" ""S UK 10""'

Integer GanzzahlO S S " S 7 2 Entier

OgrSnS99lnSrrGan2Zahl

OSrSnS99 l n E 'n e^G a n z Z a h l '

Calculation- Examples; Exemples de calculs

RechenbeispieleExpression OperationExemple ExecutionAusdruck Ausfuhrung

DisplayAffichageAnzeige

Addition and Subtraction , Addition et Soustraction, Addition und Subtraktion

12+34.5+67=113.5

98-76-54 = -32

12Q34.5Q67B

98Q76Q54B

i n ri U.J

(D£G)

-3e.IDEG)

Repeated Addition and- SubtractionsAdditions et soustractions repeteesWiederholte Addition und Subtraktion

6+6+6+6=24 6QBBB ?«<IDfS)

55 56

12-3-3-3 = 3

Multiplication and Divisior

1.2X3.4=4.08

789-^-3.3 = 239.0909

12D3BBB

1.2Q3.4H

789H3.3H

3.IDEG)

1.08(DEG)

^33.S3D3(DEG)

Exponential Calculation, Calculs en notation scientifique, Exponentielle Rechnungen

(1.23X104 5 ) X (6.78X10=8.3394X1054

(147X10- 25) X (83X1069

= 1.2201X10"

(32.1X10 6 5 ) ^ (4 .9X10 £

=6.5510X10")

9)

)

)

1.23QQ45D6.78IE39B

147QQ25GQQ83QQ69B

32.10Q65O4.9QQ8B

83331 5VIDEG) xio

i??DI Vfll(DEG) xio

C C C i n rnCi.JJ i LI i ;»10

1 — ; — " Constant Calculation , Calculs avec facteur constant , Rechnungen mit KonstantenMivcd Calculation, Calculs m.ytRs.ivMscnrechnunqen ,

(6+7) X8 = 104

(6X7-5-4) +1.5=12

6D7I38H

6Q/H4D1.5B

i n i t1 U 1.

(DEG)

(DEG)

4+5 = 9:C

6+5=11(C1

Powrr Cnlnilatinn, Fixation a ""« puissance, Potenzierung 9 — 3 = 6

1472=21609 147 E3B ^ is S3.(DEG) 6-1 = 3

— (C~

57

n e

6 B

O B

6 B

58

3.IDEG)

1 11 1.

(DEG)

£IDEG)

5IDEG)

.9X8=72iC

1X3 = 27c

8-^2 = 4•C

6-=- .2 = 3•c

9Q8B ', .

3B ' . . . _

8B2B

6 B

n ;>""' (DfG)

n(DfG)

V.(DfG)

3.(DfG)

i

CompositCalcul du

' ; . , , rruzyruuiMemory Calculation, Calculs utilisant la memoire, Speicherrechnungen — _

30X20= 600

50X40-2000

20X15= 300

2900

-) 124X50=6200

-3300

30Q20 BCD

50 1340 B CO

20Q15 B CB

59

. A ItOf/MC n n "1 R 1 75Quo. ts i / sL 1D£G) 1 C 180MOnnn

c uuo.IDfG)

(500)

145

[ '(DfG) j R 175

500

12405033123

M?3"U.(DfG)

Ms^aa.IDfG)

M3 •jnn-J Juu.

(DfG)

ion Ratio Calculationtaux de contributionle Verteilungsrechung

(29%)(35%)(36%)

100%

X100

XI 00 '

145Q175C3180B

175 BCD

60

c nnJUU.

(DfG)

(DEG)

(DEG! j

r 1 8 0xiooc- 5 0 0x ioo

A + B + C=100

180 BED ["35. (DEG

t i n nIUU.

(DEG

Fonctions trigonometriques inverses1 Inverse Trigonometrische Funktionen

sm- '0 .5 = 30°

Basic Function Calculations cos-' 0.5=60°Calculs des fonctions de baseFunktionsrechnungenTrigonometric Functions , Fonctions trigonometriques.Trigonometrische Funktionen tan~' 0.5 = 26.565051

sin123° =0.8386705

cos45° =0.7071067

tan90GRAD=6. 3137515

sm|R A D=0.5

(DEG) 1233 u.838b{ DEG

cos f n n nn i(DEG 45 (.:.J u.iu i i

DEG

i.n f r i i in(GRAD) 90 LZ) o.J U i

(RAD) 'V'jB6BS fttSI .

nn ri-jJ

sin-' l=1.5707963RAD

n p n 1

(DEG) .srV'fl [ 30.• in- [ DEG

(DEG) .5LINV1L" I 60."~ c" [ DEG j

(DEG) .5SS f ?5.S5SffS /'•"•' [ DEG

(RAD) ir'^S • I iS7ff'7555I

"i3 ' 1 Logarithmic Functions, Logarithmes, Logarithmische Funktionen

5 JS } Iog123=2. 0899051MAO 1

~] In 123 =4. 81 21 843AO |

, „ it* f ^ i Q C J o n r i123 r-D C.uOJJu J /

10» ' [ (DEG)

123 LJ [ W121B13" [ (DEC)

R961

Exponential Functions, Fonction exponentielles, Exponentielle Funktionen Extraction of Square Roots, Racine carree, Quadratwurzel

e'°=2202£<.465

1 0 ' ' z = 1 5 . 848931

10[ ' -v jLJ

1.2 3 S— ' 10*

??o?6.<yfis(DEG)

IS.81S33 1(DEC)

Power Calculations, Elevation a une puissance, Potenzierung

1 . 23 4 = 2. 2888664

5' '"=6. 8986483

1.23 ;/_';: 4 5

5CJ1.2H

?.?SSSSb '-/(DEG)

S.SSSE,183(DEG)

Multiple Root, Racine ne, Multiple Wurzel

3/T25=51 _ r INV " '' --, 125 i _ _ , L r ,J3B s.

(DEG)

,/T= 1.7320508

7(1+2) X3 = 3

_ iTjync nn3 | | i . iJCujuo'' [ (DEG)

a o B 3' ^ (DEG)

Reciprocal Calculations, Calcul de reciproque, Reziprokenrechnung

Y2-3=8.1300X10"3

2X3+4-^

123 a 8.I38S -S3](DEG) < t o

2n3a4Bi1") ffi •'^ (OEG)

Square Calculations , Elevation au carre, Quadrierung

1.23 2 = 1 .5129

( 4 . 5 X 3 ) 2 = 182.25

1 01 INV - ' C ' 3 O1 .23 , jcj o /ri[ (D£S)

4.5D3B'N V]5 f '8WSr { (DEG) j

63 64

Factorial Calculations,Calculs de factorielle/Fakultat

5/=120

(3X2-1) .'=120

n.

5 ™V| Qg

^OUT J^/DEL ,

B3D2H1S ""(2D

i i n1C U.

(DEG)

iyrt 1iCU.

^ (OEGI ]

Polar Conversion,Conversion en coordonnees polaires ,Polare Umrechnung

(/T, 1

r =2<?=30°

(DEC) 3: .-X^

Rectangular ConversionConversion en coordonnees rectangulairesRechtwinklige Umrechnung

65

'/// *=1/A 60° y = 1.7320508

(DEG) 2Sp60B

m

[ ' DEG )

[ !.73?OSS8 }( DEG 1

Permutations, Permutations, Permutationen

Combinations , Combinaisons , Kombinationen

Probability, Calculs de probabilites, Wahrscheinlichkeit

66

Continuous Calculations,Calculs en chafne.Mischrechnungen

3sinz30°=0.75

sin J XcosJ 123RAD

+tan60°— 1 7990983

(DEG) snsoLVi&H f u"5"" " " * | DEG

(HAD) rn: .;B4H5Q123 f /nggn^gj

[ l i"n(n (DEG) 60 rig D£G

L

Constant Calculations, Calculs avec facteur constant .Rechnungen mit Konstanten

cos30°+e l n 1 0

= 10.866025

= 158.41315

] o Q 2 _45

l oC4

(DEG) aoBOiocVTCciBi 10.8SSGZS" "" •' \G

inv '- — "" f? W ' ? ' ^25r iScnH otti /J i J,' «' DEG

Lj™' • • • • , - *'.;• • [ (DEG)

4B - ?'0-(DEG)

67

]

]

,.c.

25 = 32

45 = 1024

6B [ <?<'"•. ' . . . . , . [ (DEG)

2C7J5B . 3?.^~ (_ (DEG)

3B n?V3.1 (DEG)

4 B iuc *i.[ (DEG)

Trigonometric Calculations, Calculs trigonom^triques.Trigonometrische Rechnungen

cosec30° =2

sec60° = 2

(DEG) 30 S a f c". ~1

(DEG) 60 BCD ^COS ' ff ^ Q£Q

00360^=-^^; S e C J C = G O S X

i 68

Logarithmic Mean, Moyenne logarithmique, Logarithmisches Mittel

Conversion degres -* radians ;Umrechnung Altgrad -»-Bogenmal5

30°— 0.5235987 (DEC) 30 3 (RAD) 3 3 D.S23

S(DEG)33 3D.( °

Gradian -> Radian ConversionConversion grades ->• radiansUmrechnung Neugrad -> BogenmalS

49. 999999 GRAD <•—

0.7853981

(GRAD) 49.999999 S {~S.!8S

(RAD) r^S

INV -i- P VS.S!

: \ In 3 -In?' —A 79DRQ

coon

3B7B^aB7CJ0B rWOJ3"~^

JJO ' 1 Geometric Mean, Moyenne geom^trique, Geometrisches Mittelp^p i

1 G = V 1.23X4.56X7.89

E0 J , =2.5792102

33BI ^m

?SSi?9 | Vl_..„ 1 K

1.23D4.56Q7.89 ?S"3?!u<3

l'"l]fm 4 B v IDEG)

'

69 70

Applied CalculationsApplicationsAngewandte Rechnungen

[Calculate the current I.][Calculer le courant I.][Errechen Sie den Strom I.]

E: VoltageR: Net resistancef: FrequencyL: InductanceI: Electric current

100 (V)15 (n)50 (Hz)0.01 (H)? (A)

E: Voltage 100 (V)R: Resistance 15 (n)F: Frequence 50 (Hz)L: Inductance 0.01 (H)I: Intensity ? (A)

E: Spannung 100VR: Ohmscher Widerstand 15 ohmf: Frequenz 50HzL: Induktivitat 0.01HI: Strom ?A

71

I - KJ R2 4 ( 2 7 r f

Q 15 Q

1002 + ( 2 7 r X 5 0 x 0 . 0 1 ) ; i

2 D cf5 Q 50 O • 01

[Financial Calculations]Repayment of LoanDetermine the monthly pay.ment amount ofa one million yen, ten-year term loan at amonthly interest of 0.74%.

[Calculs financiers]Remboursement d'un empruntDeterminer les mensualites d'un emprUlftt de1 million de Francs, sur une periode de 10

ans, a un interSt mensuel de 0.74%.

PMT = Amount of repaymentPV = Amount of loan/ = Monthly interestn = Number of years

PMT= MensualitesPV = Montant de I 'emprunt; = Interet mensueln = Nombre d'ann^es

72

[Finanzrechnungen]Riickzahlung eines DarlehensGesucht ist die monatliche Riickzahlung fur ein Darlehen von einer Million bei 10 Jahrenund einem Monatszins von 0.74%.

PMT = MonatsratePV = Darlehensbetrag/' = Monatszinsn = Anzahl der Jahre

P M T = PV- - =1000000 X0.0074

1 - 1-1 = 12602.72513

(1 + 0.0074)1 0 >

yx 5JOUT 7'+/DEL

i Q.0074L, 0ion 12 El o 03 D11CD Q. 0074 D1000000 B l^so^.1^s

( D E C )

[Obtain a side]

[Calculer le 3e cote d'un triangle connaissant les 2 autres cotes et I'angle entre ces 2cotes.][Ermitteln Sie Seite a der Dreiecks]

,a - / !>-' I c2 2 I ) C cose

1, -456, c 123, 8 78° ( D E C )

••DEC" 456 o B EB 123 O B ED 78 a D

73 74

[Statistics]Obtain the standard deviation ( a ) , variance (V), mean ( x ) , sum variates (£x), sumof squared variates (Ex2) and numbers of variates M from the data shown.

[Statistique]Calculer I'e'cart type (a), la variance (V), la moyenne ( x ) , la somme des variables (£x),la somme des carres des variables (£x 2 ) et le nombre de variables (n) a partir desdonn^es di-dessus.

[Statistik]Gesucht sindstandardabweichung (a), Varianz (V), Mittelwert ( x ) , Summe der Variablen(Ex), Summe der Wertequadrate (i;.x2)und Anzahl der Variablen ( n ) .

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I:OUT „ma^JOUT V

El Q

XOUT ^13 m

SOUT n

HO

EVDEL EH-/DEL

1 El 73 El

rl.S?3'-!3lb(DES) l

'V3./7V

3V /3V.( D E G )

76

0.

SpecificationCalculation CapacityFor decimalsc x>| 0.0001 x 10-"|For integers x<| 99999 x 10*»|Effective accuracy: 8 digits max.Usable Temperature: 0°C ~40°C (32°F ~ 104°F)Size:70mm (W) x 116mm (L) x 9mm (H)

(2-3/4" x 4-9/16" x 3/8")Weight: 70g(2.47oz) including a lithium battery.

Subject to change without notice.

Fiche techniqueCapacite de calculValeurs decimales x>\1 x 10'" |Valeurs entieres x < j 99999 x 10" |Precision effective: 8 chiffres (max.)Temperature d'utilisation: 0°C~40°C (32°F ~ 104°F)

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Dimensions: 70mm (W) x 116mm (L) x 9mm (H)(2-3/4" x 4-9/16" x 3/8")

Poids: 70g (2,47 oz) piles au lithium comprisesSous reserve de modifications.

Technische DatenRechenkapazitatFur Dezimalzahlen x > | 0.0001 x 10'" |Furganze Zahlen x < 99999 x 10" |Effektive Genauigkeit: 8 (Max.)Betriebstemperatur: 0°C ~40°C (32°F ~ 104°F)Abmessungen: 70mm (W) x 116mm (L) x 9mm (H)

(2-3/4" x 4-9/16" x 3/8")Gewicht: 70g (2,47oz) mil Lithium Batterien

Anderungen vorbehalten.

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