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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Citizen SR-270X, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
What is an instruction?
The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Citizen SR-270X one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.
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First and foremost, an user manual of Citizen SR-270X should contain:
- informations concerning technical data of Citizen SR-270X
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Table of contents for the manual
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Page 1
F ile na m e: HDB 0R10 07 21_ Co ver _o k .do c ve rsion : 2 010/07 / 12 SI ZE: 140 x74mm P ARTS NO. HDB0R1 00 721 (SR100) Scientific Calculator S R-270 X Instruction Manual Manual de Instrucciones Livro de Especificacoes A nweisungshandbuch Manuel d’instructions Istruzioni all’ Us o Gebruiksaanw ij zing[...]
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Page 2
E – 1 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 General Guide ................................................. 3 T urning on or off............................................. 3 Battery replacement ....................................... 3 Auto power-off function ................................. 3 Rese[...]
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Page 3
E – 2 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 Probability .................................................... 13 Other functions ( √ , 3 , X , x -1 , x 2 , x 3 , x y , A bs, RND ) ......................................... 14 Multi-statemen t Function ............................. 14 St atistical Calculat[...]
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Page 4
E – 3 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 General Guide Turning on or off To turn the calculator on, press [ ON ]; To turn the calculator off, press [ 2nd ] [ OFF ]. Battery replacement SR-270X is a dual pow er system which is power ed by one button-type battery ( G13 or L1154) and a solar cell. If the disp[...]
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Page 5
E – 4 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 Display readout The display comprises the entry line, the result line, and indicator s. D 12369x 7532 x 10 32 9 . 3 163308 x10 39 Entr y li ne In d i c at o r Result l in e Ma th c Entry line SR-270X display s an entry of up to 99 digits. Entries begin on the left; thos[...]
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Page 6
E – 5 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 Give " 2: STAT " as an example: Method : Press [ MODE ] and then key in directly the number of the mode, [ 2 ] , to enter the desired mode immediately. Using " SE T UP " key s [ 2nd ] [ SET UP ] display the setup menu that enables you to specify the [...]
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Page 7
E – 6 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 Using " 2nd " " ALPHA " Keys W hen you pr ess [ 2nd ], the " 2nd " indicator shown on the display indicates that you will be selecting the second function o f the next key you press. If you press [ 2nd ] by mistake, simply press [ 2nd ] aga[...]
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E – 7 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 Memory calculation Memory v ariable The calculator has seven memory variables for repeated use -- A, B, C, D, M, X, Y . You can store a real number in any of the seven memory vari ables. See Example 5. • [ 2nd ] [ STO ] + [ A ] ~ [ D ], [ M ], [ X ] ~ [ Y ] lets you s[...]
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E – 8 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 3) Functions preceded by values, pow ers, power roots, for example, x 2 , x 3 , x –1 , x!, DMS, ° , r , g , x y , X , % 4) Fractions 5) Negations ( – ) 6) Statistical estimated val ue calculation: x ˆ , y ˆ , 1 x ˆ , 2 x ˆ 7) nPr, nCr 8) x , Multiplication si gn om[...]
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Page 10
E – 9 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 x 3 x ≦ 2.15443469003 x 10 33 x -1 x < 1 x 10 100 , x ≠ 0 3 x x < 1 x 10 100 X ! 0 ≦ x ≦ 69 ( x is an integer ) nPr 0 ≦ r ≦ n, 0 ≦ n < 1 x 10 10 (n,r are integer s) 1 ≦ {n!/(n-r)!} < 1 x 10 100 nCr 0 ≦ r ≦ n, 0 ≦ n < 1 x 10 10 (n,r are in[...]
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Page 11
E – 10 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 (3) When result of function calculations exceeds the range specified (4) When specifying an argument to a function outside the vali d range Synt ax ERROR (1) Input err ors are made, ex. improper sy ntax (2) When improper arguments are used i n commands or functions St ack [...]
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Page 12
E – 11 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 Percentage calculation [ 2nd ] [ % ] divides the number in the displ ay by 100. You can use this key sequence to cal culate percentages, add-ons, discounts, and percentage ratios. See Exampl e 12~13. Display notations The calculator has the following display notati[...]
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Page 13
E – 12 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 Logarithmic and Expone ntial functions The calculator can calculate common and natural logarithms, and exponentiation using [ log ], [ ln ], [log a b], [ 2nd ] [ 10 x ], and [ 2n d ] [ e x ]. See Example 16~ 17. Fraction calculation Fraction value display is as fol[...]
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Page 14
E – 13 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 Sexagesimal ↔ Decimal transformatio n You can use sexag esimal figure (degree, mi nute and second) to perform calculations and conver t values between sex agesimal and decimal notation by using [ D MS ] or [ 2nd ] [ e DMS ] keys. See Example 22~23. Sexagesimal figu r[...]
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E – 14 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 [ nCr ] Calcul ates the number of possible combinations of n items taken r at a time. [ x ! ] Calculates the factorial of a specified integer n , w here n ≦ 69. [ RANDM ] Generates a random real number between 0.000 and 0.999. Other funct ions ( √ , 3 , X , x -1 , [...]
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Page 16
E – 15 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 To E nter data for statistical analy sis Before entering data, press [ 2nd ] [ SET UP ] [ T ] [ 3 ] in seq uence to set Frequency column as On or Off. FREQ column enables you to enter the number of repeats for each of the same value occurred. See Example 41 . 1. From t[...]
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E – 16 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 x σ n-1 [5: Var] [ 4 ] Sample standard deviation of x value s minX [6: MinMax] [ 1 ] Minimum of x-value maxX [6: MinMax] [ 2 ] Maximum of x-value Paired-variable statistics / R egression calculations Variables Keys Meaning Σ x Σ y [4: Sum] [ 2 ] [4: Sum] [ 4 ] Sum of al[...]
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Page 18
E – 17 File name : HDB0R100721_E nglish_text_100426.doc version : 10/04/26 2 ˆ x [7: Reg] [ 5 ] Estimated value of x2 y ˆ [7: Reg] [ 6 ] Estimated value of y You also can add a new data any time. The unit automatical ly recalculates statistics each time you press [ = ] and enter a new data value. To v i ew or c hange data 1. Press [ 2nd ] [[...]
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Page 19
S – 1 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Guía General ................................................... 3 Ap agado o encendido ..................................... 3 Substitución de la batería .............................. 3 Función de auto apagado ............................... 3 Operaci?[...]
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Page 20
S – 2 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 T ransformación de coordenadas ................. 15 Probabilidad ................................................. 15 Otras funciones ( √ , 3 , X , x -1 , x 2 , x 3 , x y , A bs, RND ) ......................................... 15 Función multi-sentencia [...]
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Page 21
S – 3 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Guía General A pa gado o encendido Para encender la calculadora presione [ ON ]; Para apagar la calculadora presione [ 2nd ] [ OFF ]. Substitución de la batería SR-270X es un sistema de alimentación dual al imentado por una batería tipo botón (G13 o L1154) y u[...]
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Page 22
S – 4 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 A jus te del contra ste Presionando [ W ] o [ X ] seguido de las teclas [ 2nd ] [ SET UP ] [ T ] [ 5 ] ( W CONT X ) secuencialmente puede hacer q ue el contraste de la pantalla sea más brillante o más oscuro. Oprimiendo estas teclas hará que la pantalla sea más bril[...]
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Page 23
S – 5 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Disp El valor mostr ado es un resultado intermedio cuando se lleva a cabo la función multi-sentenci a A ntes de comenzar el cálculo Uso de las teclas " MODE " Presione [ MODE ] para mostrar los menú de modo cuando se especifica y se opera en modo ( " 1[...]
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Page 24
S – 6 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 d/c : d/c muestra la fracción en formato impropio (por defecto) STAT : STAT configura la pantalla de edición de datos estadísticos para mostrar u ocultar la columna FREQ Disp : Disp configura el punto decimal como un punto ( . ) o como una coma ( , ) (punto por defecto) [...]
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S – 7 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Función de pantalla de pos ición de error Cuando se ha realizado un cálculo matemáticamente ilí cito se genera un error y aparece un mensaje de error ( See < Error conditions > ), presione [ W ] [ X ] y entonces la f unción de pantalla de posición del error[...]
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Page 26
S – 8 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 • La memoria corriente no está disponible cuando está en modo estadísticas. • La memoria variable M y la memoria corriente usan la mi sma área de memoria. • Para reemplazar el contenido de la memoria con el número actualmente en pantalla, por favor presione l as [...]
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Page 27
S – 9 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Los números usados como entrada deben estar dentro del rang o de la función dada como sigue:[...]
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S – 10 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Funciones Rango de entrada sin x cos x Deg : 0 ≦ x < 9 x 10 9 Rad : 0 ≦ x < 157079632.7 Grad : 0 ≦ x < 1 x 10 10 tan x Lo mismo que seno de x, ex cepto cuando Deg : x = 90 (2n-1) Rad : x = 2 π (2n-1) Grad : x = 100 ( 2n-1) sin –1 x, cos –1 x 0 ≦ x ≦[...]
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S – 11 File name : HDB0R100721_S panish_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 : y = n, m/(2n+1) (m, n son enteros) pero –1 x 10 100 < y log ⏐ x ⏐ < 100 x y y > 0 : x ≠ 0, –1 x 10 100 < x 1 log y < 100 y = 0 : x > 0 y < 0 : x = 2n+1, (2n+1)/m ([...]
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Page 30
S – 12 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Para solucionar l os errores de arriba, por fav or presione [ W ] [ X ] para corregir su er ror, o presionar la tecla [ AC ] par a cancelar su cálculo o simpl emente presione la tecla [ ON ] para reini cializar la calculadora. Cálculos básicos Use el modo COMP ( [ MODE [...]
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S – 13 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Para seleccionar una notación científica, presione [ 2nd ] [ SET UP ] [ 7 ] y luego un v alor de (0~9) para especificar el número de dígitos decimales. Los valores que se exhiben se redondean según l a cantidad de lugares especificada. Notación de norma Presione [ 2n[...]
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S – 14 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 En el modo linear, para entrar un número mixto, entre la parte entera, presione [ d/ e ], entre el numerador , presione [ d/ e ], y entre el denominador; Para entrar una fracción impropi a, entre el numerador, presione [ d/ e ], y entre el denominador. Ver ejempl o 18. D[...]
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Page 33
S – 15 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Función Hiperbólica / Inversión Hip. SR-270X usa [ HY P ] para calcular las funciones hiperbóli cas e inversión hiper bólica: senh, cosh, tanh, senh –1 , cosh –1 y tanh –1 . Presione [ HYP ] para v er el menú y entonces seleccionar el número correspondien[...]
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Page 34
S – 16 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Función multi-sentencia Una función multi-sentencia es un número de sentencias individuales ag rupadas en conjunto para mostrar resultados de comandos ( : ) para una ejecución secuencial. Cuando la ejecución alcanza el final de una sentencia segui da de ( : ), la [...]
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S – 17 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 Menú STATVA R Significado 1: Type Menú de los tipos de cálculo estadísti co, ver los 8 tipos previamente mencionados en el menú STAT 2: Data Pantalla del editor de datos 3: Edit Sub menú de comandos de edición: [Ins], [Del-A] 4: Sum Sub menú de suma 5: Var Sub men?[...]
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S – 18 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 n [5: Var] [ 1 ] Número de los pares x-y entrados x y [5: Var] [ 2 ] [5: Var] [ 5 ] Media de todos los valores x o y x σ n-1 y σ n-1 [5: Var] [ 4 ] [5: Var] [ 7 ] Desviación estándar de muestra de los valores x o de los valores y x σ n y σ n [5: Var] [ 3 ] [5: Var] [...]
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S – 19 File name : HDB0R100721_S panish_text_100426.doc version : 10/04/26 5. Para insertar una entrada, posicione el cursor en la línea superior a la que qui ere insertar, presione [ 2nd ] [ STATVAR ] [ 3 ] y luego seleccione [ 1 ] ( Ins) para crear una entrada nueva en blanco, ingrese el nuev o dato en el lugar en blanco y presione [ = ]. 6. P[...]
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Page 38
P – 1 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Guia Geral ....................................................... 3 Ligação ou desligação ................................... 3 Substituição de bateria .................................. 3 Função de desligamento automático ............. 3 Opera?[...]
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P – 2 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Probabilidade ............................................... 14 Outras funções ( √ , 3 , X , x -1 , x 2 , x 3 , x y , A bs, RND ) ......................................... 14 Função com Multi- Declaração...................... 14 Cálculos Est atísti[...]
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P – 3 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Guia Geral Ligação ou desligação Para ligar a calcul adora, pressione [ ON ]; Para deslig ar a calculadora, pressione [ 2nd ] [ OFF ]. Substituição de ba teria SR-270X é um sistema de ener gia dual que é alimentado por uma bateria tipo botão ( G13 ou L11[...]
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Page 41
P – 4 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 A j uste de contra ste Pressionando o [ W ] ou [ X ] seguido das teclas [ 2nd ] [ SET UP ] [ T ] [ 5 ] ( W CONT X ) na seqüência pode clarear ou escurecer o contraste. Mantendo qualquer uma das tecl as pressionada pode clarear ou escurecer respectiv amente o visor.[...]
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Page 42
P – 5 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 A ntes de Iniciar o Cálculo Usando tecla s " MODE " Pressione [ MODE ] para ex ibir os menus do modo ao especificar um modo operante ( " 1: COMP ", " 2: STAT ", " 3: TABLE " ). COMP : Use este modo para cálculos bási cos, in[...]
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P – 6 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Disp : Disp configur a o ponto decimal para Ponto ( . ) ou Vírgula ( , ) (Ponto é o padrão) W CONT X : Ajuste de Contraste Usando o Modo Matemát ico Pressione [ 2nd ] [ SET UP ] [ 1 ] para entrar o modo Matemático. Durante o modo matemático, os valores par a as[...]
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P – 7 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Função de E xibição da Posição d e Erro Quando um cálculo matematicamente ilegal executado causa um erro e uma mensagem de err o ( Veja < Condições de Err o > ) aparece, pressione [ W ] [ X ] e em seguida a função de ex ibição da posição de erro [...]
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Page 45
P – 8 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 • A variável da m emória M e a memória em execução utilizam a mesma área da memória. • Para substituir o conteúdo da memória com o número ex ibido, pressione a tecla [ 2nd ] [ STO ] [ M ]. • Para apagar o conteúdo da memória em ex ecução, você pode p[...]
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P – 9 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Grad : 0 ≦ x < 1 x 10 10 tan x Mesmo do sen x, exceto q uando Deg : x = 90 ( 2n-1) Rad : x = 2 π (2n-1) Grad : x = 100 (2n- 1) sin –1 x, cos –1 x 0 ≦ x ≦ 1 tan –1 x 0 ≦ x < 1 x 10 100 sinh x, cosh x 0 ≦ x ≦ 230.2585092 tanh x 0 ≦ x < 1 x 10 [...]
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Page 47
P – 10 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 x y y > 0 : x ≠ 0, –1 x 10 100 < x 1 log y < 100 y = 0 : x > 0 y < 0 : x = 2n+1, (2n+1)/m ( m ≠ 0, m, n são inteiros) mas –1 x 10 100 < x 1 lo g ⏐ y ⏐ < 100 A b /c T otal de inteiro, numerador e denomi nador devem estar dentro de 10 dí[...]
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P – 11 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Cálculos Básicos Use modo COMP ( [ MODE ] 1 ( CO MP ) ) para cálculos básicos. Cálculo aritmético Operações aritméticas são executadas ao pressi onar as teclas na mesma seqüência como na expressão. Veja Ex emplo 7. Para valores negativos, pressi one [ ([...]
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P – 12 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Notação de Norma Pressione [ 2nd ] [ SET UP ] [ 8 ] e em seguida selecione Norm1 (o padrão) ou Nor m2 para determinar a var iação para que exiba o resultado em formato não-exponencial ( dentro da variação) ou em formato exponencial (fora da vari ação). Norm1: [...]
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P – 13 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 Durante o cálculo de fração, se o número for reduzív el, um número é reduzido aos termos mais baix os depois de pressionar a tecla [ = ]. O padrão inicial para um r esultado de fração é a fração imprópria. Pressionando [ 2nd ] [ A b / c _` d / e ], o valor[...]
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P – 14 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 (Nota) : Ao usar essas teclas, assegure-se de que a calculadora está configurada para a unidade desejada de ângul o. Transfo rmação das coorden adas Coordenadas Retangulares Coordenadas Polares x + y i = r (c os θ + i sin θ ) (Nota) : Ao usar essas teclas, ass[...]
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P – 15 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 quando a última declaração estiv e r sendo executada. Veja Ex emplo 40. Cálculos Estatístic os Usa modo STAT ( [ MODE ] 2 ( STA T ) ) para cálculos estatísticos. Quando você entra no modo STAT, você é levado ao menu STAT com uma escolha de oito tipos de cálcu[...]
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P – 16 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 4: Sum O sub-menu de soma 5: Var O sub-menu da variável estatí stica 6: MinMax O sub-menu máximo/míni mo 7: Reg (2-VAR) O sub-menu de regressão Use opções 1~3 para ver ou mudar dados. Use opções 4~7 para selecionar a variáv el desejada para analisar seus dados[...]
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P – 17 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 x σ n y σ n [5: Var] [ 3 ] [5: Var] [ 6 ] Desvio padrão da população de valor es x ou valor es y minX [6: MinMax] [ 1 ] Mínimo de valor -x maxX [6: MinMax] [ 2 ] Máx imo de valor-x minY [6: MinMax] [ 3 ] Mínimo de valor -y maxY [6: MinMax] [ 4 ] Máx imo de valo[...]
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P – 18 File name : HDB0R100721_P ortuguese_text_100426.doc version : 10/04/26 (Nota) : Dados estátisticos e resultados são retidos quando a calculadora for desligada, mas são apag ados quando você muda os tipos de cálculo, configuração de FREQ ou apaga dados selecionando comando Del-A do menu STATVAR. Tabela de Funçã o Use modo Tabela TA[...]
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G – 1 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Allgemeine A nleitung ...................................... 3 Ein- und A usschalten ..................................... 3 Batterieaust ausch .......................................... 3 Automatische S pannungsausschaltung ........ 3 Rückstellung...........[...]
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G – 2 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Funktionen .................................................... 14 Hyperbel / Hy perbelumkehrfunktionen ........ 14 Koordinatentransformation .......................... 14 Wahrsscheinlichkeit ..................................... 14 Andere Funktionen ( √ , 3[...]
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G – 3 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 A llgemeine A nleitung Ein- und A usschalten Zum Einschalten des Rechners auf [ ON ] dr ücken. Zum Ausschalten des Rechners auf [ 2nd ] [ OFF ] drücken. Batterieaustausch Der SR-270X besitz t ein Dualenergiesystem, das mit einer Knopfbatterie (G-13 oder L1154) sow i[...]
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Page 59
G – 4 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Kontrasteins tellung Das aufeinander folgende Drücken der Taste [ W ] oder [ X ] nach den Tasten [ 2nd ] [ SET UP ] [ T ] [ 5 ] ( W CONT X ) stellt den Kontrast heller odder dunkler ein. Das Drücken einer der Tasten macht den Kontrast des Displays hel ler oder dunkler. [...]
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G – 5 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Vor dem Rechnen Verwe ndung der Taste " MODE " Drücken Sie [ MODE ], um di e Modusmenüs währ end der Festlegung eines Betriebsmodus ( " 1: COMP ", " 2: STAT ", " 3: TABLE " ) anzuzeig en. COMP: Verwenden Sie diesen Modus für Gru[...]
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G – 6 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 STAT: STAT stellt das Statistikdaten-Edi torbild auf Anzeige oder Ausblendung der FREQ-Spal te ein. Disp: "Di sp" stellt den Dezimalpunkt auf Punkt ( . ) oder Komma ( , ) ein. (Punkt ist die Standardeinstellung) W CONT X : Kontr asteinstellung Verwe ndung des ma[...]
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G – 7 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Fehlerposition-Anzeigefunktion W enn eine mathematisch unzuläßig e Berechung ausgeführt w ird und einen Fehler verur sacht, dann wird eine Fehler meldung (siehe < Fehlerkonditionen >) angez eigt. [ W ] [ X ] drücken, um die Fehlerpositionsanzeig efunktion mittel[...]
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G – 8 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 • Im Statistikmodus ist der laufende Speicher nicht v erfügbar. • Die Speichervar iable M und der laufende Speicher verw enden denselben Speicherplatz. • Um den Speicherinhalt durch die angezeig te Zahl zu ersetzen, drücken Sie die Tasten [ 2nd ] [ STO ] [ M ]. • Dr[...]
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G – 9 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Funktionen Einga bebereich sin x cos x Deg : 0 ≦ x < 9 x 10 9 Rad : 0 ≦ x < 157079632.7 Grad : 0 ≦ x < 1 x 10 10 tan x Gleich wie sin x , außer wenn Deg : x = 90 (2n- 1) Rad : x = 2 π (2n-1) Grad : x = 100 (2n- 1) sin –1 x, cos –1 x 0 ≦ x ≦ 1 tan –1[...]
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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 < y log x < 100 x = 0 : y > 0 x < 0 : y = n, m/(2n+1) (m, n sind g anze Zahlen) aber –1 x 10 100 < y log ⏐ x ⏐ < 100 x y y > 0 : x ≠ 0, –1 x 10 100 < x 1 lo[...]
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G – 11 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Insufficien t MEM Error Wenn der Speicher platz zur S peicherung der Daten oder Ausführung der Rechnung unzureichend ist. Um die obigen Fehler rückz ustellen, drücken Sie [ W ] [ X ], um den Fehler zu berichti gen, oder drücken Sie die Taste [ AC ], um die Berechnung auf[...]
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G – 12 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Displaynotationen Der Rechner besitz t folgende Anzeigenotationen für Displayw erte. Siehe Beispiel 14. Feste Dezimalpunktnotation Um die Anzahl der Dez imalstellen festzulegen, drücken Sie [ 2nd ] [ SET UP ] [ 6 ] und geben Sie dann eine W ert, der die Stellenzahl ang[...]
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G – 13 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Bruchrechnunge n Der Bruchwert w ird folgenderweise angezeig t: Unechter Bruch Uneiheitlicher Bruch Math. Format: 5 12 56 12 5 Linearformat: 12 」 5 56 」 5 」 12 (Anmerkung) : W erte werden automatisch im Dez imalformat angezeigt, w enn die Gesamtzahl der Stellen von[...]
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G – 14 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Der sexagesimal e Zahlwert wir d folgenderweise angez eigt: 125 45 ׀ 30 ׀ ׀ Repräsentiert 125 Grad (D), 45 Minuten (M), 30 Sekunden (S) Trigonometrische / Umkehr-Tri. Funktionen Der SRP-270X bietet Standard-Trig onometriefunktionen und die Umkehrtrigonometriefunk[...]
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G – 15 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 [ x ! ] Berechnet den Faktor einer spezifizierten Ganz zahl n, wenn n ≦ 69. [ RANDM ] Erzeugung ei ner Zufallsechtzahl zw ischen 0.000 und 0.999. A nde re Funktione n ( √ , 3 , X , x -1 , x 2 , x 3 , x y , A bs , RND ) Der Rechner bietet ebenfalls Rez iprok- ( [ x -1[...]
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G – 16 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 1. W ählen Sie den Berechnungstyp im STAT-Menü. Dem gewählten Ty p entsprechend gibt es z wei Dateneditorformate ( 1–VAR oder 2–VAR / Regressionsdaten). 2. Geben Sie einen x - W ert ein und drücken Sie [ = ]. 3. Geben Sie die Häufigkeit ( FREQ ) des x-We rtes (im 1?[...]
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G – 17 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Paarvariablenstatistik-/ Regressionskalkulationen Variablen Tasten Bedeutung Σ x Σ y [4: Sum] [ 2 ] [4: Sum] [ 4 ] Summe a ller x-W erte oder y -W e rte Σ x 2 Σ y 2 [4: Sum] [ 1 ] [4: Sum] [ 3 ] Summe aller x 2 - W erte oder y 2 -Werte Σ x 3 Σ x 4 [4: Sum] [ 6 ] [4: Su[...]
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G – 18 File name : HDB0R100721_German_text_100426.doc version : 10/04/26 Sie können jederzeit neue D aten hinzufügen. Der Rechner kalkul iert Statistiken automatisch jedesmal erneut, w enn [ = ] gedrückt und ein neuer Datenwert eing egeben wird. Überprüfen und Änder n von Daten 1. Dr ücken Sie [ 2nd ] [ STATVAR ] [ 2 ], um zum Editorbi[...]
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F – 1 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Guide général .................................................. 3 Mise en marche ou arrêt................................. 3 Remplacement de la pile ................................ 3 Fonction d’arrêt automatique ......................... 3 Opération [...]
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F – 2 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Fonctions T rigonométrique et Inverse-T ri. .................................................... 14 Fonctions Hyperbolique et Inv erse-Hyp....... 14 T ransformation de coordonnées .................. 14 Probabilités .........................................[...]
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F – 3 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Guide général Mise en marche ou arrêt Pour mettre la calculatrice en marche, pressez [ ON ]; pour étei ndre la calculatrice, pressez [ 2nd ] [ OFF ]. Remplacement de la pile SR-270X est un système à double al imentation, alimenté par une pile à bouton unique [...]
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F – 4 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 clair ou plus sombre. Une fois v otre réglage terminé, pressez [ AC ] pour terminer. Lecture de l’affichage L’affichage comprend la ligne d’entr ée, la ligne de résultat, et les indicateurs. D 12369x 7532 x 10 32 9 . 3 163 3 0 8 x10 39 li gne d'en t rée s[...]
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F – 5 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Av ant de commencer les calcu ls Utilisation des tou ches " MODE " Pressez [ MODE ] pour afficher le menu des modes lors d’une spécification d’un mode opératoire ( " 1: COMP ", " 2: STAT ", " 3: TABLE " ). COMP : Utilisez ce [...]
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F – 6 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Disp : Disp choisit la déci male sous forme de point ( . ) ou de virgule ( , ) (Le point est choisi par défaut) W CONT X : Réglage du Contraste Utilisation du mode Math Pressez [ 2nd ] [ SET UP ] [ 1 ] pour entrer dans le mode. Lorsque vous êtes en mode math, les val[...]
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F – 7 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 d’erreur vous i ndiquera où l’erreur se trouve avec le curseur. Dans ce cas, veuillez apporter les correctio ns nécessaires avant d’effectuer le calcul à nouveau. Voir ex emple 3. Fonction Refaire Cette fonction stocke les opérations qui viennent juste d’ êt[...]
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F – 8 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 • Pour effacer le contenu de la mémoire courante, vous pouvez presser [ 0 ] [ 2nd ] [ STO ] [ M ] dans cet ordre. (Note) : En plus de presser la touche [ 2nd ] [ STO ] [ M ] pour stocker une valeur, vous pouvez aussi attr ibuer des valeurs à la v ariable de mémoire M av[...]
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F – 9 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Deg : x = 90 (2n- 1) Rad : x = 2 π (2n-1) Grad : x = 100 (2n- 1) sin –1 x, cos –1 x 0 ≦ x ≦ 1 tan –1 x 0 ≦ x < 1 x 10 100 sinh x, cosh x 0 ≦ x ≦ 230.2585092 tanh x 0 ≦ x < 1 x 10 100 sinh –1 x 0 ≦ x < 5 x 10 99 cosh –1 x 1 ≦ x < 5 x 10 [...]
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F – 10 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 x y y > 0 : x ≠ 0, –1 x 10 100 < x 1 log y < 100 y = 0 : x > 0 y < 0 : x = 2n+1, (2n+1)/m ( m ≠ 0, m, n sont des intégrales) mais –1 x 10 100 < x 1 lo g ⏐ y ⏐ < 100 A b /c Le total des intégrales, du numérateur et du dénominateur doit ê[...]
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F – 11 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Pour effacer les erreur mentionnées ci-dessus, pressez [ W ] [ X ] pour corriger v o tre erreur, ou pressez la touche [ AC ] pour effacer vos calculs, ou pressez simplement la touche [ ON ] pour réinitialiser la calculatrice. Calculs Basiques Utilisez le mode COMP ( [ MOD[...]
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F – 12 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Notation scientifique La notation scientifiq ue exprime les nombres à un chiffre vers l a gauche de la décimale et la puissance de 10 appropr iée. Pour sélectionner la notation scientifiq ue, pressez [ 2nd ] [ SET UP ] [ 7 ], et une valeur (de 0 à 9) pour spécifier le[...]
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F – 13 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 numérateur + dénominateur + signes séparateur s) excède 10. En mode Linéaire, pour entrer un nombr e mixte, entrez la partie intégrale, pressez [ d/ e ], entrez le numérateur, pressez [ d/ e ], puis entrez le dénominateur ; Pour entr er une fraction incorrecte, entr[...]
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F – 14 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Fonctions Trigonométrique et Inverse- Tri. SR-270X dispose de fonctions standard et invers e de trigonométrique: si n, cos, tan, sin –1 , cos –1 et tan –1 . Voir exemples 24~26. (Note) : lorsque vous utilisez ces touches, assure z vous que la calculatrice soit a[...]
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F – 15 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 A utres fonctions ( √ , 3 , X , x -1 , x 2 , x 3 , x y , A bs, RND ) La calculatrice dispose aussi de fonctions de récipr oque ( [ x -1 ] ), de racine carrée ( [ √ ] ), de racine cubique ( [ 2nd ] [ 3 ] ), de racine universelle ( [ 2nd ] [ X ] ), d e carré ( [ x [...]
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F – 16 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 3. Entrez la fréquence ( FREQ ) de l a valeur x (en mode 1–VA R ) ou de la valeur correspondante y ( en mode 2–VAR ) puis pressez [ = ]. 4. Pour entrer plus de données, répétez depuis l’étape 3. 5. Pour passer du mode d’éditeur de données au mode d’affichag[...]
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F – 17 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 Statistiques à variables doubles / Calculs de Régression Variables Touches Signification Σ x Σ y [4: Sum] [ 2 ] [4: Sum] [ 4 ] Somme de toutes les valeurs x ou des valeu rs y Σ x 2 Σ y 2 [4: Sum] [ 1 ] [4: Sum] [ 3 ] Somme de toutes les valeurs x 2 ou des valeurs y 2 [...]
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F – 18 File name : HDB0R100721_F rench_text_100426.doc version : 10/04/26 y ˆ [7: Reg] [ 6 ] Valeur estimée de y Vous pouvez aussi ajouter une nouvelle donnée à n’importe quel moment. L’unité recalcule automatiq uement les statistiques chaque fois que vous pressez [ = ] et entrez une nouvelle donnée. Voir ou changer les donné es 1.[...]
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It – 1 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Guida Generale ............................................... 3 Accensione o spegnimento............................ 3 Sostituzione delle batterie ............................. 3 Funzione di interruzione automatica ............. 3 Operazione di reimpostazi[...]
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It – 2 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Funzioni T rigonometriche / T rigonometriche Inverse .............................. 13 Funzioni Iperboliche / Iperboliche Inverse .......................................................... 14 T rasformazione delle coordinate ................. 14 Probabilit?[...]
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It – 3 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Guida Generale A ccensione o spegnimento Per accendere il calcolator e, premere [ ON ]; Per spegnere il calcolatore, premere [ 2nd ] [ OFF ]. Sostituzione delle bat terie SR-270X è un sistema a doppia alimentaz ione che funziona con una batteria a bottone (G13 o L[...]
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It – 4 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Regolazione del contr asto Premendo i tasti [ W ] o [ X ] dopo i tasti [ 2nd ] [ SET UP ] [ T ] [ 5 ] ( W CONT X ) in sequenza, il contrasto dello schermo div iene più chiaro o scuro. Tenendo premuto uno dei tasti, lo schermo di visualiz zazione div enterà rispettiva[...]
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It – 5 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Prima di A vv iare il Calcolo Utilizzo dei tasti " MODE " Premere [ MOD E ] per visualiz zare i menu della modal ità, quando si specifica una modalità operativ a ( " 1: COMP ", " 2: STAT ", " 3: TABLE " ). COMP : Usare q uesta [...]
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It – 6 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Disp : Disp imposta il punto decimale su Punto ( . ) o su Virgola ( , ) (Punto è il valor e predefinito) W CONT X : Regolazione del Contrasto Utilizzo della Modalità Matematica Premere [ 2nd ] [ SET UP ] [ 1 ] per immettere la modalità Matematica. In modalità matem[...]
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It – 7 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Funzione di Visualizzaz ione della Posizione dell’Errore Quando un calcolo matematicame nte illegale ef fettuato caus a un errore ed un messaggio di errore (Vedere < Condizioni di er rore >), premere [ W ] [ X ] e la funzione di visuali zzazione del la posizion[...]
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It – 8 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 • La memoria di esecuzione non è disponi bile quando si è in modalità di statistica. • La m emoria variabile M e la me moria di esecuzione utilizzano la stessa area di memoria. • Per poter sostituire il contenuto del la memoria con il numero visualizzato, pr emere[...]
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It – 9 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Funzioni Gamma di immissione sin x cos x Deg : 0 ≦ x < 9 x 10 9 Rad : 0 ≦ x < 157079632.7 Grad : 0 ≦ x < 1 x 10 10 tan x Uguale a sin x, eccetto q uando Deg : x = 90 ( 2n-1) Rad : x = 2 π (2n-1) Grad : x = 100 ( 2n-1) sin –1 x, cos –1 x 0 ≦ x ≦ 1 ta[...]
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It – 10 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 0 0 ׀ 0 ׀ ׀ ≦ x ≦ 9999999 59 ׀ 59 ׀ ׀ x y x > 0 : –1 x 10 100 < y log x < 100 x = 0 : y > 0 x < 0 : y = n, m/(2n+1) (m, n sono numeri interi) ma –1 x 10 100 < y log ⏐ x ⏐ < 100 x y y > 0 : x ≠ 0, –1 x 10 100 < x 1 l[...]
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It – 11 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Per rimuovere g li errori descri tti in alto, si prega di premere [ W ] [ X ] per corregger e l’errore, di premer e il tasto [ AC ] per annullare il calcolo o di premere il tasto [ ON ] per inizial izzare nuov amente il calcolatore. Calcoli di base Usare la modalità CO[...]
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It – 12 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Annotazione Scientifica L’annotazione scientifica espri me i numeri con una cifra sulla sinistra del decimale e l'esatta potenza di 10. Per selezionar e l’annotazione scientifica, premer e [ 2nd ] [ SET UP ] [ 7 ], e quindi un v alore (0~9), per specificare il nu[...]
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It – 13 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 (Nota) : I valori vengono automaticamente visual izzati in formato decimale, anche se il numero di cifre totale di un valore frazionale (i ntero + numeratore + denomi natore + marchi del separatore) supera 10. In modalità Lineare, per immettere un numero misto, immettere[...]
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It – 14 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 (Nota) : Quando si utilizzano ta li tasti, accertarsi che il calcolatore sia impo stato per l’unità dell’angolo prescelta. Funzioni Iperboliche / Iperboliche Inverse SR-270X utiliz za [ HYP ] per calcolare l e funzioni iperboliche e iperboliche inver se: sinh, co[...]
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It – 15 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 ( [ 2nd ] [ X ] ), numeri quadrati ( [ x 2 ] ), numeri cubici ( [ x 3 ] ) e funzioni di esponenziaz ione ( [ x y ] ). Vedere esempi 35~39. Abs Genera il valore assoluto di un numero reale RND Genera il v alore di arrotondamento di un certo numer o Funzione multi-enunc[...]
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It – 16 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 [ STATVAR ] per visualiz zare il menu STATVAR. ( Vedere la tabella in basso) Per analizzare i dati immessi Dopo aver immesso i dati , si possono utilizz are le funzioni nel menu STATVAR premendo [ 2nd ] [ STATVAR ]: Menu STATVA R Significato 1: Type Menu del tipo calc[...]
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It – 17 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Σ x 2 Σ y 2 [4: Sum] [ 1 ] [4: Sum] [ 3 ] Somma di tutti i valori x 2 o v alori y 2 Σ x 3 Σ x 4 [4: Sum] [ 6 ] [4: Sum] [ 8 ] Somma di tutti i valori x 3 o v alori y 4 Σ x y [4: Sum] [ 5 ] Somma di ( x • y ) per tutte le coppie x-y Σ x 2 y [4: Sum] [ 7 ] Somma di [...]
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It – 18 File name : HDB0R100721_I talian_text_100426.doc version : 10/04/26 Per visu alizzare o modificare i dati 1. Premere [ 2nd ] [ STATVAR ] [ 2 ] per immettere lo Schermo dell’Editore. 2. Premere [ T ] o [ S ] per scorrere lungo i dati immessi. 3. Per modificare un'immissione, visuali zzarla ed immetter e i nuovi dati. I nuovi dat[...]
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D – 1 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 Algemene inleiding ......................................... 3 Aan- en uit zetten ............................................ 3 De batterijen verv angen ................................. 3 Aut omatisch uitschakelen (Aut o Power-Off) ..............................[...]
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D – 2 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 Hyperbolische / inv erse hyperbolische functies ......................................................... 14 Coördinaattransformatie .............................. 14 Waarschij nlijkheid ........................................ 14 Andere functies ( √ , 3 , [...]
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D – 3 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 A lgemene inleiding A a n- en uitzetten To turn the calculator on, press [ ON ]; To turn the calculator off, press [ 2nd ] [ OFF ]. De batterijen vervangen De SR-270X wordt gev oed door één knopbatterij (G13 of L1154) en één zonnecel. Als het beeldscherm z wakker [...]
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D – 4 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 Het contrast bijregelen Druk op [ 2nd ] [ SET UP ] [ T ] [ 5 ] ( W CONT X ) en druk vervolg ens op [ W ] of [ X ] om het contrast te v e rlagen of te verhog en. Hou één van beide toetsen ingedrukt om het beeldscherm donkerder of lichter te maken. Na het voltooien van de[...]
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D – 5 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 Alv orens het uitvoeren van berekeningen De " MODE " to ets gebruiken Druk op de [ MODE ] toets om: een menu weer te geven voor het bepalen van de wer kingsmodus ( " 1: COMP ", " 2: STAT ", " 3: TABLE " ). COMP : Gebruik deze modus [...]
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D – 6 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 STAT : ST AT stelt het scherm van de statistische gegevensbew erking in om de kolom FREQ w eer te geven of te verberg en Disp : Disp stelt de decimale komma in op een punt ( . ) of een komma ( , ) (punt is de standaardinstelling) W CONT X : Contrastrege ling De wis kundig[...]
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D – 7 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 Om alle tekens te wissen, kunt u in beide modi gewoonweg op [ AC ] drukken. Foutieve invoer weergeven W anneer er een ongeldige rekenkundig e bewerking w ordt uitgevoerd dan z al er een foutmelding ( Zie < Foutmeldingen > ) verschijnen en z al de cursor u tonen waar[...]
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D – 8 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 • Het opvrag en van de inhoud van het actief geheug en door op de toets [ RCL ] [ M ] te drukken, zal de inhoud van het actief geheugen niet beïnv loeden. • Het actief geheugen is niet beschikbaar i n de statistische modus. • D e geheugenvariabel e M en het actief gehe[...]
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D – 9 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 10 cijfers of een manti sse met 10 cijfers plus een exponent met 2 cijfers tot 10 ± 99 . De ingev oerde getallen moeten zich bevi nden in het bereik van de onderstaande functies: Functies Invoerbereik sin x cos x Deg : 0 ≦ x < 9 x 10 9 Rad : 0 ≦ x < 157079632.7 Gra[...]
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D – 10 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 θ : hetzelfde als sin x DMS │ D │ , M, S < 1 x 10 100 , 0 ≦ M, S e DMS x < 1 x 10 100 Decimale Q Sexagesimale conversies 0 0 ׀ 0 ׀ ׀ ≦ x ≦ 9999999 59 ׀ 59 ׀ ׀ x y x > 0 : –1 x 10 100 < y log x < 100 x = 0 : y > 0 x < 0 : y = n, [...]
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D – 11 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 (2) Wanneer onj uiste argumenten gebruikt worden in opdrachten of functies. St ack ERROR Wanneer een berekeningsuitdrukking de capaciteit van de numeri eke stapel of de operatorstapel over schrijdt. Wanneer in één enkele uitdrukki ng in de lineaire modus meer dan 25 niv ea[...]
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D – 12 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 Weergaven otaties De rekenmachine heeft de volgende w eergavenotaties voor het weergev en van de waarden. Zie v oorbeeld 14. Vaste komma notatie Om het aantal decimale plaatsen in te stell en, drukt u op [ 2nd ] [ SET UP ] [ 6 ] en toetst u een waarde in voor het aantal [...]
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D – 13 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 Bewer kingen met bre uken Breuken worden als v olgt op het beeldscherm voor gesteld: Onechte breuk Gemengd getal Wiskundig formaat: 5 12 56 12 5 Lineair formaat: 12 」 5 56 」 5 」 12 (Opmerking) : W aarden worden automatisch in de decimale vorm weergeg even wanneer h[...]
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D – 14 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 converteren v an de sexagesimale notatie naar de decimale notatie, en omgekeerd. Zie voorbeel den 22~23. De sexagesimale w aarde wordt als vol gt weergeg even: 125 45 ׀ 30 ׀ ׀ Stelt 125 graden (D), 45 minuten (M) en 30 seconden (S) voor Trigonometrische / inverse [...]
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D – 15 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 [ nPr ] Berekent het aantal m ogelijke permutaties van r uit n objecten. [ nCr ] Berekent het aanta l mogelijke com binaties van r uit n objecten. [ x ! ] Berekent de faculteit van een opgeg even geheel getal n , waarbij n ≦ 69. [ RANDM ] Genereert een willekeurig getal tu[...]
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D – 16 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 Gegev ens voo r statistische analy se invoeren Alvorens de gegevens in te v oeren, drukt u achtereenvolgens op [ 2nd ] [ SET UP ] [ T ] [ 3 ] om de Frequentie kolom in of uit te schakelen. Aan de hand van de de FREQ kolom kunt u het aantal keer dat éénzelfde waarde z i[...]
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D – 17 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 x σ n-1 [5: Var] [ 4 ] Standaardafwijki ng van de steekproef van de x-w aarden minX [6: MinMax ] [ 1 ] Minimum van x -waarde maxX [6: MinMax] [ 2 ] Maximum van x-waarde Statistische bewerkingen me t gepaarde variabelen / Regressieberekeningen Variabelen Toetsen Bet ekenis ?[...]
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D – 18 File name : HDB0R100721_D utch_text_100426.doc version : 10/04/26 y ˆ [7: Reg] [ 6 ] De geschatte waar de van y U kunt steeds nieuw e gegevens inv oeren. Elke keer dat u op [ = ] drukt en nieuwe geg evens invoert, z al de rekenmachine automatisch de statistieken opnieuw ber ekenen. De gegevens bekijken of verander en 1. Druk op [ 2nd [...]
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F ile na m e: HDB 0R10 07 21_ Co ver _o k .do c ve rsion : 2 010/07 / 12 SI ZE: 140 x74mm P ARTS NO. HDB0R1 00 721 ( SR100) P ri nt ed in China HD B0 R10 07 21 XX X[...]