Casio fx-9750G Appendix Manual do Utilizador

AppendixAppendix A Resetting the CalculatorAppendix B Power SupplyAppendix C Error Message TableAppendix D Input RangesAppendix E 2-byte Command Table

FunctionRec(r ,θ)° ’ ”←° ’ ”^(xy)xyab/cSTATInternaldigits15 digits"""""AccuracyAs a rule,accuracy is±1 at the10th digit.&quo

403FunctionBinary,octal,decimal,hexadecimalcalculationInput rangesValues fall within following ranges after conversion:DEC: –2147483648 < x < 21

404Appendix E 2-byte Command TableSpaces in the following commands are indicated by “]”.Commands available with the W keyIf] , Then], Else], IfEnd, Fo

405Appendix F SpecificationsModel: fx-9750GCalculationsBasic calculation functions:Negative numbers; exponents; parenthetical addition, subtraction, m

406Binary, octal, decimal, hexadecimal calculations:Addition, subtraction, multiplication, division; base specification; negative values (two’scomplem

407Graph Function Memory:Graph function storage, editing, selection, drawing, analysis (root, maximum andminimum, y-intercepts, intersects for two gra

408Regression: number of data; mean of x; mean of y; standard deviation of x (twotypes); standard deviation of y (two types); sum of x; sum of y; sum

409GeneralDisplay system:21-character × 8-line liquid crystal display; 10-digit mantissa and 2-digit exponent forcalculations: displays binary, octal,

394Appendix A Resetting the CalculatorWarning!The procedure described here clears all memory contents. Never perform this op-eration unless you want t

395Resetting the calculator initializes it to the following settings.Item Initial SettingIcon RUNMode CompAngle Unit RadExponent Display Range Norm 1V

396Appendix B Power SupplyThis unit is powered by four AAA-size (LR03 (AM4) or R03 (UM-4)) batteries. Inaddition, it uses a single CR2032 lithium batt

397Power Supply Appendix BKeep batteries out of the reach of small children. If swallowed, consult with aphysician immediately.uuuuuTo replace the mai

398uuuuuTo replace the memory back up battery* Before replacing the memory back up battery, switch on the unit and check tosee if the “Low battery!” m

399Meaning1 Calculation formula contains anerror.2 Formula in a program containsan error.1 Calculation result exceedscalculation range.2 Calculation i

Meaning• Execution of calculations thatexceed the capacity of the stackfor numeric values or stack forcommands.• Not enough memory to input afunction

401Functionsinxcosxtanxsin–1xcos–1xtan–1xsinhxcoshxtanhxsinh–1xcosh–1xtanh–1xlogxInx10xexxx21/x3xx!nPrnCrPol (x, y)Internaldigits15 digits""