Citizen SR270X Instruction Manual Page 1

File name: HDB0R100721_Cover_ok.doc version : 2010/07/12 SIZE:140x74mm PARTS NO. HDB0R100721 (SR100) Scientific Calculator SR-270X

E – 9 File name : HDB0R100721_English_text_100426.doc version : 10/04/26 x 3 x ≦ 2.15443469003 x 10 33 x -1 x ＜1 x 10 100, x≠0 3x x < 1 x

It – 9 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26 Funzioni Gamma di immissione sin x cos x Deg : 0 ≦ x < 9 x 10 9

It – 10 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26 0  0 ׀ 0 ׀ ׀ ≦ x ≦ 9999999  59 ׀ 59 ׀ ׀ x y x > 0 : –1 x 10 100 &

It – 11 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26 Per rimuovere gli errori descritti in alto, si prega di premere [ W ] [ X

It – 12 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26 Annotazione Scientifica L’annotazione scientifica esprime i numeri con una

It – 13 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26 (Nota) : I valori vengono automaticamente visualizzati in formato decimal

It – 14 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26 (Nota) : Quando si utilizzano tali tasti, accertarsi che il calcolatore si

It – 15 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26 ( [ 2nd ] [ X ] ), numeri quadrati ( [ x 2 ] ), numeri cubici ( [ x 3 ] )

It – 16 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26 [ STATVAR ] per visualizzare il menu STATVAR. (Vedere la tabella in basso)

It – 17 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26 Σx 2 Σy 2 [4: Sum] [ 1 ] [4: Sum] [ 3 ] Somma di tutti i valori x 2 o val

It – 18 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26  Per visualizzare o modificare i dati 1. Premere [ 2nd ] [ STATVAR ] [ 2

E – 10 File name : HDB0R100721_English_text_100426.doc version : 10/04/26 (3) When result of function calculations exceeds the range specified (4)

D – 1 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26 Algemene inleiding ...3  Aan- en uitzet

D – 2 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26  Hyperbolische / inverse hyperbolische functies...

D – 3 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26 Algemene inleiding  Aan- en uitzetten To turn the calculator on, press [ ON

D – 4 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26  Het contrast bijregelen Druk op [ 2nd ] [ SET UP ] [ T ] [ 5 ] (WCONTX) en d

D – 5 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26 Alvorens het uitvoeren van berekeningen  De " MODE " toets gebruike

D – 6 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26 STAT : STAT stelt het scherm van de statistische gegevensbewerking in om de k

D – 7 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26 Om alle tekens te wissen, kunt u in beide modi gewoonweg op [ AC ] drukken. 

D – 8 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26 • Het opvragen van de inhoud van het actief geheugen door op de toets [ RCL ]

D – 9 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26 10 cijfers of een mantisse met 10 cijfers plus een exponent met 2 cijfers tot

D – 10 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26 θ: hetzelfde als sin x DMS │D│, M, S ＜ 1 x 10 100, 0 ≦ M, S eDMS x <

E – 11 File name : HDB0R100721_English_text_100426.doc version : 10/04/26  Percentage calculation [ 2nd ] [ % ] divides the number in the display by

D – 11 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26 (2) Wanneer onjuiste argumenten gebruikt worden in opdrachten of functies. S

D – 12 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26  Weergavenotaties De rekenmachine heeft de volgende weergavenotaties voor he

D – 13 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26  Bewerkingen met breuken Breuken worden als volgt op het beeldscherm voorges

D – 14 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26 converteren van de sexagesimale notatie naar de decimale notatie, en omgekeer

D – 15 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26 [ nPr ] Berekent het aantal mogelijke permutaties van r uit n objecten. [ nC

D – 16 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26  Gegevens voor statistische analyse invoeren Alvorens de gegevens in te voer

D – 17 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26 xσn-1 [5: Var] [ 4 ] Standaardafwijking van de steekproef van de x-waarden m

D – 18 File name : HDB0R100721_Dutch_text_100426.doc version : 10/04/26 yˆ [7: Reg] [ 6 ] De geschatte waarde van y U kunt steeds nieuwe gegevens in

File name: HDB0R100721_Cover_ok.doc version : 2010/07/12 SIZE:140x74mm PARTS NO. HDB0R100721 (SR100) Printed in China

E – 12 File name : HDB0R100721_English_text_100426.doc version : 10/04/26  Logarithmic and Exponential functions The calculator can calculate common

E – 13 File name : HDB0R100721_English_text_100426.doc version : 10/04/26  Sexagesimal ↔ Decimal transformation You can use sexagesimal figure (degr

E – 14 File name : HDB0R100721_English_text_100426.doc version : 10/04/26 [ nCr ] Calculates the number of possible combinations of n items taken r

E – 15 File name : HDB0R100721_English_text_100426.doc version : 10/04/26  To Enter data for statistical analysis Before entering data, press [ 2nd

E – 16 File name : HDB0R100721_English_text_100426.doc version : 10/04/26 xσn-1 [5: Var] [ 4 ] Sample standard deviation of x values minX [6: M

E – 17 File name : HDB0R100721_English_text_100426.doc version : 10/04/26 2ˆx [7: Reg] [ 5 ] Estimated value of x2 yˆ [7: Reg] [ 6 ] Estimated valu

S – 1 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26 Guía General ... 3  Apagado

E – 1 File name : HDB0R100721_English_text_100426.doc version : 10/04/26 General Guide ...3  Turning o

S – 2 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26  Transformación de coordenadas ...15  Probabilidad ...

S – 3 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26 Guía General  Apagado o encendido Para encender la calculadora presione [

S – 4 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26  Ajuste del contraste Presionando [ W ] o [ X ] seguido de las teclas [ 2n

S – 5 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26 Disp El valor mostrado es un resultado intermedio cuando se lleva a cabo la

S – 6 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26 d/c : d/c muestra la fracción en formato impropio (por defecto) STAT : STA

S – 7 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26  Función de pantalla de posición de error Cuando se ha realizado un cálculo

S – 8 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26 • La memoria corriente no está disponible cuando está en modo estadísticas.

S – 9 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26 Los números usados como entrada deben estar dentro del rango de la función d

S – 10 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26 Funciones Rango de entrada sin x cos x Deg : 0 ≦ x < 9 x 10 9 R

S – 11 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26 x y x > 0 : –1 x 10 100 < y log x < 100 x = 0 : y > 0 x < 0

E – 2 File name : HDB0R100721_English_text_100426.doc version : 10/04/26  Probability ...13  Other

S – 12 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26 Para solucionar los errores de arriba, por favor presione [ W ] [ X ] para

S – 13 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26 Para seleccionar una notación científica, presione [ 2nd ] [ SET UP ] [ 7 ]

S – 14 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26 En el modo linear, para entrar un número mixto, entre la parte entera, pres

S – 15 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26  Función Hiperbólica / Inversión Hip. SR-270X usa [ HYP ] para calcular la

S – 16 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26  Función multi-sentencia Una función multi-sentencia es un número de sente

S – 17 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26 Menú STATVAR Significado 1: Type Menú de los tipos de cálculo estadístico

S – 18 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26 n [5: Var] [ 1 ] Número de los pares x-y entrados x y [5: Var] [ 2 ] [

S – 19 File name : HDB0R100721_Spanish_text_100426.doc version : 10/04/26 5. Para insertar una entrada, posicione el cursor en la línea superior a la

P – 1 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26 Guia Geral ...3  Lig

P – 2 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26  Probabilidade ...14  Outra

E – 3 File name : HDB0R100721_English_text_100426.doc version : 10/04/26 General Guide  Turning on or off To turn the calculator on, press [ ON ];

P – 3 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26 Guia Geral  Ligação ou desligação Para ligar a calculadora, pressione [

P – 4 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26  Ajuste de contraste Pressionando o [ W ] ou [ X ] seguido das teclas [

P – 5 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26 Antes de Iniciar o Cálculo  Usando teclas " MODE " Pressione [

P – 6 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26 Disp : Disp configura o ponto decimal para Ponto ( . ) ou Vírgula ( , )

P – 7 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26  Função de Exibição da Posição de Erro Quando um cálculo matematicament

P – 8 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26 • A variável da memória M e a memória em execução utilizam a mesma área

P – 9 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26 Grad : 0 ≦ x < 1 x 10 10 tan x Mesmo do sen x, exceto quando Deg :

P – 10 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26 xy y > 0 : x ≠ 0, –1 x 10 100 < x 1log y < 100 y = 0 : x >

P – 11 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26 Cálculos Básicos Use modo COMP ( [ MODE ] 1 ( COMP ) ) para cálculos bá

P – 12 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26 Notação de Norma Pressione [ 2nd ] [ SET UP ] [ 8 ] e em seguida selecio

E – 4 File name : HDB0R100721_English_text_100426.doc version : 10/04/26  Display readout The display comprises the entry line, the result line, and

P – 13 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26 Durante o cálculo de fração, se o número for reduzível, um número é redu

P – 14 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26 (Nota) : Ao usar essas teclas, assegure-se de que a calculadora está co

P – 15 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26 quando a última declaração estiver sendo executada. Veja Exemplo 40. Cá

P – 16 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26 4: Sum O sub-menu de soma 5: Var O sub-menu da variável estatística

P – 17 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26 xσn yσn [5: Var] [ 3 ] [5: Var] [ 6 ] Desvio padrão da população de valo

P – 18 File name : HDB0R100721_Portuguese_text_100426.doc version : 10/04/26 (Nota) : Dados estátisticos e resultados são retidos quando a calculado

G – 1 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Allgemeine Anleitung...3  Ein- und Aussch

G – 2 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Funktionen...14  Hyperbel /

G – 3 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Allgemeine Anleitung  Ein- und Ausschalten Zum Einschalten des Rechners auf

G – 4 File name : HDB0R100721_German_text_100426.doc version : 10/04/26  Kontrasteinstellung Das aufeinander folgende Drücken der Taste [ W ] oder

E – 5 File name : HDB0R100721_English_text_100426.doc version : 10/04/26 Give " 2: STAT " as an example: Method : Press [ MODE ] and then

G – 5 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Vor dem Rechnen  Verwendung der Taste " MODE " Drücken Sie [ MODE

G – 6 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 STAT: STAT stellt das Statistikdaten-Editorbild auf Anzeige oder Ausblendu

G – 7 File name : HDB0R100721_German_text_100426.doc version : 10/04/26  Fehlerposition-Anzeigefunktion Wenn eine mathematisch unzuläßige Berechung

G – 8 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 • Im Statistikmodus ist der laufende Speicher nicht verfügbar. • Die Speich

G – 9 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Funktionen Eingabebereich sin x cos x Deg : 0 ≦ x < 9 x 10 9 Rad :

G – 10 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 0  0 ׀ 0 ׀ ׀ ≦ x ≦ 9999999  59 ׀ 59 ׀ ׀ x y x > 0 : –1 x 10 100 <

G – 11 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Insufficient MEM Error Wenn der Speicherplatz zur Speicherung der Daten oder

G – 12 File name : HDB0R100721_German_text_100426.doc version : 10/04/26  Displaynotationen Der Rechner besitzt folgende Anzeigenotationen für Disp

G – 13 File name : HDB0R100721_German_text_100426.doc version : 10/04/26  Bruchrechnungen Der Bruchwert wird folgenderweise angezeigt: Unechter Bru

G – 14 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Der sexagesimale Zahlwert wird folgenderweise angezeigt: 125  45 ׀ 30 ׀ ׀

E – 6 File name : HDB0R100721_English_text_100426.doc version : 10/04/26  Using " 2nd " " ALPHA " Keys When you press [ 2nd ],

G – 15 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 [ x ! ] Berechnet den Faktor einer spezifizierten Ganzzahl n, wenn n≦69. [

G – 16 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 1. Wählen Sie den Berechnungstyp im STAT-Menü. Dem gewählten Typ entspreche

G – 17 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Paarvariablenstatistik-/ Regressionskalkulationen Variablen Tasten Bedeutun

G – 18 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Sie können jederzeit neue Daten hinzufügen. Der Rechner kalkuliert Statistik

F – 1 File name : HDB0R100721_French_text_100426.doc version : 10/04/26 Guide général...3  Mise en ma

F – 2 File name : HDB0R100721_French_text_100426.doc version : 10/04/26  Fonctions Trigonométrique et Inverse-Tri...

F – 3 File name : HDB0R100721_French_text_100426.doc version : 10/04/26 Guide général  Mise en marche ou arrêt Pour mettre la calculatrice en march

F – 4 File name : HDB0R100721_French_text_100426.doc version : 10/04/26 clair ou plus sombre. Une fois votre réglage terminé, pressez [ AC ] pour ter

F – 5 File name : HDB0R100721_French_text_100426.doc version : 10/04/26 Avant de commencer les calculs  Utilisation des touches " MODE "

F – 6 File name : HDB0R100721_French_text_100426.doc version : 10/04/26 Disp : Disp choisit la décimale sous forme de point ( . ) ou de virgule ( ,

E – 7 File name : HDB0R100721_English_text_100426.doc version : 10/04/26  Memory calculation Memory variable The calculator has seven memory variabl

F – 7 File name : HDB0R100721_French_text_100426.doc version : 10/04/26 d’erreur vous indiquera où l’erreur se trouve avec le curseur. Dans ce cas, v

F – 8 File name : HDB0R100721_French_text_100426.doc version : 10/04/26 • Pour effacer le contenu de la mémoire courante, vous pouvez presser [ 0 ]

F – 9 File name : HDB0R100721_French_text_100426.doc version : 10/04/26 Deg : x = 90 (2n-1) Rad : x =2π (2n-1) Grad : x = 100 (2n-1) sin –1 x,

F – 10 File name : HDB0R100721_French_text_100426.doc version : 10/04/26 xy y > 0 : x ≠ 0, –1 x 10 100 < x 1log y < 100 y = 0 : x > 0 y

F – 11 File name : HDB0R100721_French_text_100426.doc version : 10/04/26 Pour effacer les erreur mentionnées ci-dessus, pressez [ W ] [ X ] pour corr

F – 12 File name : HDB0R100721_French_text_100426.doc version : 10/04/26 Notation scientifique La notation scientifique exprime les nombres à un chif

F – 13 File name : HDB0R100721_French_text_100426.doc version : 10/04/26 numérateur + dénominateur + signes séparateurs) excède 10. En mode Linéaire,

F – 14 File name : HDB0R100721_French_text_100426.doc version : 10/04/26  Fonctions Trigonométrique et Inverse-Tri. SR-270X dispose de fonctions sta

F – 15 File name : HDB0R100721_French_text_100426.doc version : 10/04/26  Autres fonctions ( √, 3, X, x-1, x2, x3, xy , Abs, RND ) La calculatrice d

F – 16 File name : HDB0R100721_French_text_100426.doc version : 10/04/26 3. Entrez la fréquence ( FREQ ) de la valeur x (en mode 1–VAR ) ou de la va

E – 8 File name : HDB0R100721_English_text_100426.doc version : 10/04/26 3) Functions preceded by values, powers, power roots, for example, x 2, x 3

F – 17 File name : HDB0R100721_French_text_100426.doc version : 10/04/26 Statistiques à variables doubles / Calculs de Régression Variables Touches

F – 18 File name : HDB0R100721_French_text_100426.doc version : 10/04/26 yˆ [7: Reg] [ 6 ] Valeur estimée de y Vous pouvez aussi ajouter une nouvell

It – 1 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26 Guida Generale ...3  Accension

It – 2 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26  Funzioni Trigonometriche / Trigonometriche Inverse ...

It – 3 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26 Guida Generale  Accensione o spegnimento Per accendere il calcolatore, pr

It – 4 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26  Regolazione del contrasto Premendo i tasti [ W ] o [ X ] dopo i tasti [

It – 5 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26 Prima di Avviare il Calcolo  Utilizzo dei tasti " MODE " Premere

It – 6 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26 Disp : Disp imposta il punto decimale su Punto ( . ) o su Virgola ( , )

It – 7 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26  Funzione di Visualizzazione della Posizione dell’Errore Quando un calcolo

It – 8 File name : HDB0R100721_Italian_text_100426.doc version : 10/04/26 • La memoria di esecuzione non è disponibile quando si è in modalità di sta