Casio fx-9750G Appendix
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Summary of Contents for Casio fx-9750G
- Page 1 Appendix Appendix A Resetting the Calculator Appendix B Power Supply Appendix C Error Message Table Appendix D Input Ranges Appendix E 2-byte Command Table Appendix F Specifications...
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Page 2: Appendix A Resetting The Calculator
Appendix A Resetting the Calculator Warning! The procedure described here clears all memory contents. Never perform this op- eration unless you want to totally clear the memory of the calculator. If you need the data currently stored in memory, be sure to write it down somewhere before performing the RESET operation. - Page 3 Appendix A Resetting the Calculator Resetting the calculator initializes it to the following settings. Item Initial Setting Icon Mode Comp Angle Unit Exponent Display Range Norm 1 Variable Memory Clear Function Memory Clear Answer Memory (Ans) Clear Graphic Display/Text Display Clear Matrix Contents Clear...
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Page 4: Appendix B Power Supply
Appendix B Power Supply This unit is powered by four AAA-size (LR03 (AM4) or R03 (UM-4)) batteries. In addition, it uses a single CR2032 lithium battery as a back up power supply for the memory. If the following message appears on the display, immediately stop using the calcula- tor and replace batteries. - Page 5 Appendix B Power Supply Keep batteries out of the reach of small children. If swallowed, consult with a physician immediately. u u u u u To replace the main power supply batteries * Never remove the main power supply and the memory back up batteries from the unit at the same time.
- Page 6 Appendix B Power Supply u u u u u To replace the memory back up battery * Before replacing the memory back up battery, switch on the unit and check to see if the “Low battery!” message appears on the display. If it does, replace the main power supply batteries before replacing the back up power supply bat- tery.
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Page 7: Appendix C Error Message Table
Appendix C Error Message Table Message Meaning Countermeasure 1 Use d or e to display the Syn ERROR 1 Calculation formula contains an error. point where the error was generated and correct it. 2 Use d or e to display the point 2 Formula in a program contains an error. - Page 8 Appendix C Error Message Table Message Meaning Countermeasure Stk ERROR • Execution of calculations that • Simplify the formulas to keep exceed the capacity of the stack stacks within 10 levels for the for numeric values or stack for numeric values and 26 levels commands.
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Page 9: Appendix D Input Ranges
Appendix D Input Ranges Internal Function Input ranges Accuracy Notes digits As a rule, However, for tan (DEG) | | < 9 G G G G G accuracy is 90(2 +1):DEG (RAD) | | < 5 15 digits G G G G G 1 at the /2(2 +1):RAD... - Page 10 Appendix D Input Ranges Internal Function Input ranges Accuracy Notes digits 0 < < 1 As a rule, However, for tan : G G G G G (DEG) | | < 9 accuracy is 90(2 +1):DEG 15 digits G G G G G (RAD) | | <...
- Page 11 Appendix D Input Ranges Function Input ranges Binary, Values fall within following ranges after conversion: octal, DEC: –2147483648 < < 2147483647 decimal, BIN: 1000000000000000 < hexadecimal < 1111111111111111 (negative) calculation 0 < < 0111111111111111 (0, positive) OCT: 20000000000 < < 37777777777 (negative) 0 <...
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Page 12: Appendix E 2-Byte Command Table
Appendix E 2-byte Command Table Spaces in the following commands are indicated by “]”. Commands available with the W key If], Then], Else], IfEnd, For], ]To], ]Step], Next, While], WhileEnd, Do, LpWhile], Return, Break, Stop, Locate], Send(, Getkey, Receive(, ClrText, ClrGraph, ClrList, DrawGraph, DrawDyna, DrawStat, DrawFTG-Con, DrawFTG-Plt, DrawR- Con, DrawR-Plt, DrawR -Con, DrawR -Plt, DrawWeb], DispF-Tbl, DispR-Tbl Commands available with the m key in the PRGM Mode... -
Page 13: Appendix F Specifications
Appendix F Specifications Model: fx-9750G Calculations Basic calculation functions: Negative numbers; exponents; parenthetical addition, subtraction, multiplication, di- vision (with priority sequence judgement function - true algebraic logic) Built-in scientific functions: Trigonometric/inverse trigonometric functions (angle units: degrees, radians, grads); hyperbolic/inverse hyperbolic functions; logarithmic/exponential functions; reciprocals; factorials;... -
Page 14: Graph Functions
Appendix F Specifications Binary, octal, decimal, hexadecimal calculations: Addition, subtraction, multiplication, division; base specification; negative values (two’s complement); logical operations Matrix calculations: Addition, subtraction, multiplication, division; scalar product; transposition; determi- nant; inversion; squaring; raising to a power; absolute value; integer/decimal part extraction;... - Page 15 Appendix F Specifications Graph Function Memory: Graph function storage, editing, selection, drawing, analysis (root, maximum and minimum, -intercepts, intersects for two graphs, coordinate values at any point, derivative for any range) Graph Functions: View Window specification; trace; scroll; graph range specification; overwrite; zoom [box, factor (zoom in, zoom out), Auto V-Win, ORIG, SQR, RND, INTG, PRE];...
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Page 16: Data Communications
Appendix F Specifications Regression: number of data; mean of ; mean of ; standard deviation of (two types); standard deviation of (two types); sum of ; sum of ; sum of squares of sum of squares of ; sum of squares of ;... - Page 17 Appendix F Specifications General Display system: 21-character 8-line liquid crystal display; 10-digit mantissa and 2-digit exponent for calculations: displays binary, octal, decimal, hexadecimal, sexagesimal, fraction, complex number values Text display: Up to 128 characters for function commands, program commands, alpha characters Error check function: Check for illegal calculations (using values greater than 10 ), illegal jumps, etc.