Casioメーカーfx-9750GIIの使用説明書/サービス説明書
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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.
デバイスCasio fx-9750GIIの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Casio fx-9750GIIをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはCasio fx-9750GIIの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Casio fx-9750GIIの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Casio fx-9750GIIで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Casio fx-9750GIIを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はCasio fx-9750GIIの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Casio fx-9750GIIに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちCasio fx-9750GIIデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
