Instruction/ maintenance manual of the product fx-9750GII Casio
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Selecting the RUN Q icon will allow you to perform general computations and arithmetic. T he function k eys allow you to access the tab (soft k ey) menus that will come up at the bottom of the screen. When an u appears above the u k ey , selecting u will offer more on-screen choices .
ICON Menu Name Description Q RUN This icon menu is used for general computations, including absolute value, logs of any base, summation, derivatives, and integrals.
RUN This section is an overview of the RUN MA T Icon. T o select an icon fr om the icon menu system, use the !$BN to highlight the desired icon, then pr ess l or press the number/letter in the lower right corner of the icon. For the Run menu, press 1 to display the initial RUN screen.
RUN From the RUN menu, many calculations can be enter ed by selecting i . For example: hyperbolic, probability /distribution, numeric (including dif ferential and integration), conversion, engineering, complex number and binary , octal, decimal and hexadecimal calculations.
GRAPH V arious icon (Run, T able, Dynamic, Recursion & Conics) will allow you to graph or analyze the graphs of given information. This section is an overview of the GRAPH Icon and will highlight some basic features of this mode. The initial screen allows immediate input of functions set equal to zer o.
2. q (Root) : Note: T o display the next r oot, simply press $ . 3. e (Minimum): Note: As long as the x -value of your vertex is in the viewable domain; you do not need to see the vertex to calculate the minimum value. 4. r (y-intercept): 5. q (y-calculation): What is the value of y when x is-5 ? 6.
T ABLE The section is an overview of the T ABLE Icon. T o select this icon, you may highlight it and pr ess l or press 5 . The initial screen allows immediate input of functions that ar e set equal to 0 .
4. From the table view scr een, you can press y (G-CON) to see a linear graph or u (G-PL T) to see a plot graph for the function you entered. 5. T o see a split scr een of your table and graph, press L p to enter the SET UP menu for the T ABLE icon. Scroll down to Dual Scr een, select q (T + G), d , then u (T ABL).
S T A TIS TICS This section is an overview of the ST A T Icon; it will highlight just a few of the features for single-variable data and paired-variable data. T o select this icon, you may highlight it and press l or pr ess 2 . The initial List Editor Screen allows input of statistical data and performs numer ous statistical calculations.
4. Press d to r etur n to your list of data, select q (GPH1) and then l to see your graph. 5. The following screenshots show one-variable calculations that can be obtained by pressing q . 6. T o delete this set of data, press d until you return to the initial List Editor screen.
8. T o see a scatter -plot of these data, you can go through and change GPH 1 back, using the process above, or select w (GPH 2) fr om the List Editor screen whose default is also a scatter -plot. 9. From the scatter -plot scr een, pressing q will show all the calculations that can be obtained from this set of data.
E QU A TION This section is an overview of the EQUA TION Icon. T o select this icon, highlight it and pr ess l or press 8 . The initial Equation Editor screen has thr ee modes to choose from, Simultaneous, Polynomial, and Solver; this section will give an overview of each mode.
Press d to r etur n to the previous scr een, press q (REPT) to edit this pr oblem or continue solving simultaneous equations with three unknowns. T o edit just one of the numbers in the system, arrow to the number to be edited and pr ess r (EDIT) or highlight the number to be edited and just enter the new number , then press l .
5. T o nd the value of x in the following equation, 2(x -5) = -3x + 2, input the following, starting from the Equation Editor Scr een: • e2(f-5) L .
C ONICS This section is an overview of the CONICS Icon. T o select this icon, you may highlight it and press l or press 7 . The initial CONICS screen allows you to choose fr om various conic functions, including rectangular , polar or parametric form.
See the complete line of Casio calculators www .casioeducation.com Getting Started with the fx -9750GII CCL3/14.
An important point after buying a device Casio fx-9750GII (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Casio fx-9750GII yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Casio fx-9750GII - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Casio fx-9750GII you will learn all the available features of the product, as well as information on its operation. The information that you get Casio fx-9750GII will certainly help you make a decision on the purchase.
If you already are a holder of Casio fx-9750GII, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Casio fx-9750GII.
However, one of the most important roles played by the user manual is to help in solving problems with Casio fx-9750GII. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Casio fx-9750GII along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
