Casio CFX-9970G Appendix Manuel d'utilisateur Page 1

AppendixAppendix A Resetting the CalculatorAppendix B Power SupplyAppendix C Error Message TableAppendix D Input RangesAppendix E Specifications

Meaning• No solution exists for theoperation being performed inthe ALGBR Mode.• The result of the operationbeing performed in the ALGBRMode exceeds th

453Functionsinxcosxtanxsin–1xcos–1xtan–1xsinhxcoshxtanhxsinh–1xcosh–1xtanh–1xlogxInx10xexxx21/x3xx!nPrnCrPol (x, y)AccuracyAs a rule,accuracy is±1 at

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

455FunctionBinary,octal,decimal,hexadecimalcalculationInput rangesValues fall within following ranges after conversion:DEC: –2147483648 < x < 21

456Appendix E SpecificationsModel: CFX-9970GVariables: 28Calculation range:±1 × 10–99 to ±9.999999999 × 1099 and 0. Internal operations use 15-digit m

457Data CommunicationsFunctions:Program contents and file names; function memory data; matrix memory data; listdata; variable data; Table & Graph

444Appendix A Resetting the CalculatorWarning!The procedure described here clears all memory contents. Never perform thisoperation unless you want to

445• If the calculator stops operating correctly for someP buttonreason, use a thin, pointed object to press the Pbutton on the back of the calculator

446Appendix 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

447Power Supply Appendix BKeep batteries out of the reach of small children. If swallowed, consult with aphysician immediately.uuuuuTo replace the mai

448PBACK UPBACK UPMAINMAINijPMAIMAI1Appendix B Power Supply• Power supplied by memory back up battery while the main power supplybatteries are removed

449PBACK UPBACK UPMAINMAINPower Supply Appendix B6. Wipe off the surfaces of a new battery with a soft,dry cloth. Load it into the calculator so that

450Meaning1 Calculation formula contains anerror.2 Formula in a program contains anerror.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