User manual SHARP EL-W506

[. . . ] ENGLISH SCIENTIFIC CALCULATOR Hard Case The WriteView and Line Editors This calculator has the following two editors in NORMAL mode: WriteView and Line. You can select between them in the SET UP menu. MODEL EL-W506 EL-W516 EL-W546 Remove the hard case, holding it with your fingers in the positions shown below. The WriteView editor (default) The Line editor OPERATION MANUAL PRINTED IN CHINA / IMPRIMÉ EN CHINE / IMPRESO EN CHINA 07HGK (TINSE1307EHZZ) Notes: · The WriteView Editor is only available in NORMAL mode. · In certain calculation examples, where you see the o symbol, the key operations and calculation results are shown as they would appear in the Line editor. Clearing the Entry and Memories INTRODUCTION Thank you for purchasing the SHARP Scientific Calculator Model EL-W506/W516/W546. About the calculation examples (including some formulas and tables), refer to the calculation example sheet. [. . . ] Using the list entry screen, you can modify the values of elements in the list. Assign new values wherever necessary and press e after each one. · If you wish to modify the size of a list, first press j N 2. You can then enter new values for the list size. When you have finished making changes, press j to exit the list entry screen. Press N 4 and select a memory (L1­L4) to store the newly-created list in. Simultaneous Linear Equations Simultaneous linear equations with two unknowns (2-VLE) or with three unknowns (3-VLE) may be solved using the following functions. 2-VLE: b 6 0 a1x + b1y = c1 a2x + b2y = c2 3-VLE: b 6 1 a1x + b1y + c1z = d1 a2x + b2y + c2z = d2 a3x + b3y + c3z = d3 D= Alert Messages Cannot delete!· The selected item cannot be deleted by pressing N or @ y in the WriteView editor. @ * 5 r A l N In this example, delete the exponent before attempting to delete the parentheses. Cannot call! 29 D= a1 b1 a2 b2 a1 b1 c1 a2 b2 c2 a3 b3 c3 · If the determinant D = 0, an error occurs. · If the absolute value of an intermediate result or calculation result is 1 × 10100 or more, an error occurs. Solving simultaneous linear equations 1. Enter the value for each coefficient (a1, etc. ). · Coefficients can be entered using ordinary arithmetic operations. · To clear the entered coefficient, press j. · Press u or d to move the cursor up or down through the coefficients. Press @ u or @ d to jump to the first or last coefficient. When all coefficients have been entered, press e to solve the equation. · While the solution is displayed, press e or j to return to the coefficient entry display. To clear all the coefficients, press @ Z . · The function or operation stored in definable memory (D1 to D4) cannot be called. An attempt was made to recall a statistical variable from within NORMAL mode. · Expressions stored in formula memories (F1 to F4) cannot be called. [. . . ] Näin vältytään haitallisilta ympäristö- ja terveysvaikutuksilta, joita saattaa olla seuraamuksena jätteen epäasianmukaisesta käsittelystä. Muissa maissa EU:n ulkopuolella Jos haluat hävittää tuotteen, ota yhteys paikallisiin viranomaisiin ja pyydä ohjeita tuotteen asianmukaiseen hävittämiseen. Hävitysohjeet yrityskäyttäjille. Euroopan unionissa Jos tuotetta on käytetty yrityskäytössä, ja haluat hävittää sen, ota yhteys SHARP-jälleenmyyjään, joka antaa sinulle lisäohjeita tai ottaa tuotteen vastaan. [. . . ]