Casio FX9860GII User Guide - Page 121
Using Tables, Storing a Function and Generating a Number Table
UPC - 079767186074
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K RUN • MAT (or RUN) ? (Y) (=)T G(CLIP)BBB(COPY) KGRAPH K(SET UP)_ AAAA*(Off)) *fx-7400Gɉ, fx-9750Gɉ: AAA (V-WIN) DUDUAUA @?U@?UDU) (TYPE)(Y=)ATV BT CU (DRAW) H(PASTE) • Paste is supported only when "Off" is selected for the "Dual Screen" setting on the Setup screen. • Though there is no limit on the number of graphs you can draw by pasting a function, the total number of graphs supported by trace and other functions is 30 (number of graphs drawn using expression number 1 to 20, plus graphs drawn using pasted functions). • For the graph of a pasted function, the graph expression that appears when using trace or other functions is displayed in the format: Y= expression. • Re-executing a draw without clearing graph screen memory will redraw all the graphs, including those produced by pasting functions. 7. Using Tables To enter the TABLE mode, select the TABLE icon on the Main Menu. I Storing a Function and Generating a Number Table S To store a function Example To store the function y = 3x2 - 2 in memory area Y1 Use D and A to move the highlighting in the Table relation list to the memory area where you want to store the function. Next, input the function and press U to store it. S Variable Specifications There are two methods you can use to specify value for the variable x when generating a numeric table. • Table range method With this method, you specify the conditions for the change in value of the variable. • List With this method, the data in the list you specify is substituted for the x-variable to generate a number table. 5-15