Casio CFX-9950GB PLUS User Manual Page 1

Ehttp://world.casio.com/edu_e/User’s Guide fx-9750G PLUSCFX-9850G PLUSCFX-9850GB PLUSCFX-9950GB PLUS

Quick-StartviiiWelcome to the world of graphing calculators.Quick-Start is not a complete tutorial, but it takes you through many of the most commonfu

Quick-Startix2. Use defc to highlight RUN and thenpress w.This is the initial screen of the RUN mode, where youcan perform manual calculations, and ru

Quick-Startx1. Press o.2. Press!mSET UPto switch the set up display.3. Press cccc1 (Deg) to specifydegrees as the angle unit.4. Press J to clear the m

Quick-StartxiFRACTION CALCULATIONSYou can use the $ key to input fractions into calculations. The symbol “ { ” is usedto separate the various parts of

Quick-StartxiiEXPONENTSExample:1250 × 2.0651. Press o.2. Press bcfa*c.ag.3. PressM and the ^ indicator appears on the display.4. Press f. The ^5 on t

Quick-StartxiiiGRAPH FUNCTIONSThe graphing capabilities of this calculator makes it possible to draw complex graphsusing either rectangular coordinate

Quick-Startxiv2. Press 1 (ROOT).Press e for other roots.Example 3: Determine the area bounded by the origin and the X = –1 root obtained forY = X(X +

Quick-StartxvDUAL GRAPHWith this function you can split the display between two areas and display two graphson the same screen.Example:To draw the fol

Quick-Startxvi3. Use d, e, f, and c to move the pointeragain. As you do, a box appears on the display. Movethe pointer so the box encloses the area yo

Quick-Startxvii4. Press 4 (VAR) bw to assign an initial valueof 1 to coefficient A.1 234565. Press 2 (RANG) bwdwbwto specify the range

fx-9750G PLUS owners...This manual covers the operations of various different calculator models. Note the meaning of the followingsymbols when using t

Quick-StartxviiiTABLE FUNCTIONThe Table Function makes it possible to generate a table of solutions as different valuesare assigned to the variables o

•Your calculator is made up of precision components. Never try to take it apart.•Avoid dropping your calculator and subjecting it to strong impact.•Do

xxBe sure to keep physical records of all important data!The large memory capacity of the unit makes it possible to store large amounts of data. You s

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ContentsxxiiGetting Acquainted — Read This First! ... 11. Key Markings ...

xxiiiContentsChapter 7 Equation Calculations ... 997-1 Before Beginning an Equation Ca

xxivContentsChapter 15 Table & Graph ... 20515-1 Before Using Table &am

xxvContents20-3 Debugging a Program ... 35820-4 Calculating the Number of

xxviContents

iBEFORE USING THE CALCULATORFOR THE FIRST TIME...Be sure to perform the following procedure to load batteries, reset the calculator, andadjust the con

ii5. Press m.• If the Main Menu shown above is not on the display,press the P button on the back of the calculator toperform memory reset.6. Use the c

ABOUT THE COLOR DISPLAYThe display uses three colors: orange, blue, and green, to make data easier tounderstand.•Main Menu • Display Color Adjustment•

•Statistical Regression Graph Example•When you draw a graph or run a program, any comment text normally appearson the display in blue. You can, howeve

KEYSAlpha LockNormally, once you press a and then a key to input an alphabetic character, the key-board reverts to its primary functions immediately.

KEY TABLEviPage Page Page Page Page Page128Page Page Page Page Page132 11347 4624746154 144 120369 422728346 4646 4645 4545 45212036363636393645364736

Turning Power On And OffUsing ModesBasic CalculationsReplay FeaturesFraction CalculationsExponentsGraph FunctionsDual GraphBox ZoomDynamic GraphTable