Casio CFX-9850G PLUS Appendix

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Appendix Appendix A Resetting the Calculator Appendix B Power Supply Appendix C Error Message Table Appendix D Input Ranges Appendix E Specifications ...

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430 Appendix A Resetting the Calculator Warning! The procedure described here clears all memory contents. Never perform this operation unless you want to totally clear the memory of the calculator. If you need the data currently stored in memory, be ...

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431 • If the calculator stops operating correctly for some reason, use a thin, pointed object to press the P button on the back of the calculator. This should make the RESET screen appear on the display. Perform the procedure to complete the RESET...

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432 Appendix B Power Supply This calculator 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 displ...

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433 Power Supply Appendix B (Should a battery leak, clean out the battery compartment of the calculator immediately, taking care to avoid letting the battery fluid come into direct contact with your skin.) Keep batteries out of the reach of small chi...

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434 Appendix B Power Supply •Power supplied by memory back up battery while the main power supply batteries are removed for replacement retains memory contents. •Do not leave the calculator without main power supply batteries loaded for long peri...

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435 Power Supply Appendix B 6. Wipe off the surfaces of a new battery with a soft, dry cloth. Load it into the calculator so that its positive (+) side is facing up. 7. Install the memory protection battery cover onto the calculator and secure it in ...

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436 Meaning 1 Calculation formula contains an error. 2 Formula in a program contains an error. 1 Calculation result exceeds calculation range. 2 Calculation is outside the input range of a function. 3 Illogical operation (division by zero, etc.) 4 Po...

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Meaning •Execution of calculations that exceed the capacity of the stack for numeric values or stack for commands. •Not enough memory to input a function into function memory. •Not enough memory to create a matrix using the specified dimension....

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438 Function sinx cosx tanx sin –1 x cos –1 x tan –1 x sinhx coshx tanhx sinh –1 x cosh –1 x tanh –1 x logx Inx 10 x e x x x 2 1/x 3 x x ! nPr nCr Pol (x, y) Accuracy As a rule, accuracy is ±1 at the 10th digit.* " " " &qu...

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Function Rec (r , θ ) ° ’ ” ← ° ’ ” ^(x y ) x y a b /c STAT Internal digits 15 digits " " " " " Accuracy As a rule, accuracy is ±1 at the 10th digit.* " " " " " Notes However, for tan...

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440 Function Binary, octal, decimal, hexadecimal calculation Input ranges Values fall within following ranges after conversion: DEC: –2147483648 < x < 2147483647 BIN: 1000000000000000 < x < 1111111111111111 (negative) 0 < x < 0111...

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441 Appendix E Specifications Variables: 28 Calculation range: ±1 × 10 –99 to ±9.999999999 × 10 99 and 0. Internal operations use 15-digit mantissa. Exponential display range: Norm 1: 10 –2 > |x|, |x| > 10 10 Norm 2: 10 –9 > |x...

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442 Appendix E Specifications Data Communications Functions: Program contents and file names; function memory data; matrix memory data; list data; variable data; Table & Graph data; graph functions; equation calculation coefficients Method: Star...

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443 Symbols AList ....................................................... 242 Σ calculation ............................................. 65 Σ display ............................................ 7, 224 χ 2 Test .....................................

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444 Cubic equation ....................................... 104 Cubic regression .................................... 262 Cumulative frequency ............................ 241 D Data communications ............................ 399 Data transfer operat...

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445 Graph drawing type ........................... 5, 128 Graph function display ....................... 6, 187 Graph function menu .............................. 112 Graph gridlines .................................. 6, 121 Graph memory ...............

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446 Making corrections .................................. 41 Margin .................................................... 348 MAT Mode ............................................... 80 Matrix answer memory ............................ 80 Matrix arith...

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447 Poisson distribution ............................... 316 Polar coordinate function ........................ 117 Population standard deviation ............... 259 Power regression graph ........................ 264 PRGM Mode .........................

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448 T t confidence interval ............................... 300 t Test .............................................. 276, 283 Table & graph ........................................ 205 Table generation and graph draw settings ......................

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449 Command Index Break ..................................................................................... 378 ClrGraph ................................................................................ 382 ClrList .....................................

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450 Key Index Key Primary Function combined with ! combined with a Trace 1 Turns trace function on/off. Selects 1st function menu item. Zoom 2 Turns zoom function on. Selects 2nd function menu item. V-Window 3 Displays View Window parameter input scr...

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451 Key Primary Function combined with ! combined with a e Moves cursor to right. Scrolls screen. Press after EXE to display calculation from beginning. A v Allows input of variable X, θ , and T. Enters letter A. 10 x B l Press before en...

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452 Key Primary Function combined with ! combined with a INS D Deletes character at current cursor location. Allows insertion of characters at cursor location. OFF o Turns power on. Clears the display. Turns power off. P e Enters number 4. Enter...

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453 Level 1 ANGL COOR GRID AXES LABL DISP P/L DRAW DERV BACK FUNC SIML S-WIN LIST LOCS T-VAR Σ DSP RESID Level 2 Deg Rad Gra On Off On Off On Off On Off Fix Sci Norm Eng Blue Orng Grn Con Plot On Off None Pict On Off On Off Auto Man File1 File...

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454 Level 1 COM CTL JUMP ? ^ CLR DISP REL I/O : Level 2 If Then Else I-End For To Step Next Whle WEnd Do Lp-W Prog Rtrn Brk Stop Lbl Goto ⇒ Isz Dsz Text Grph List Stat Grph Dyna F-Tbl R-Tbl = G > < ≥ ≤ Lcte Gtky Send Recv Level 3 Tabl G-C...

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455 [ OPTN ] key Level 1 LIST MAT CPLX CALC STAT COLR HYP PROB NUM ANGL ESYM PICT FMEM LOGIC Level 2 List L→M Dim Fill Seq Min Max Mean Med Sum Prod Cuml % A Mat M→L Det Trn Aug Iden Dim Fill i Abs Arg Conj ReP ImP Solve d/dx d 2 /dx 2 dx FMin...

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456 ...

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GUIDELINES LAID DOWN BY FCC RULES FOR USE OF THE UNIT IN THE U.S.A. (not appli- cable to other areas). NOTICE This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. Thes...

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CASIO COMPUTER CO., LTD. 6-2, Hon-machi 1-chome Shibuya-ku, Tokyo 151-8543, Japan G355-21, G356-21, G357-21, G359-21 ...