Casio E-CON2 Manual do Utilizador descarregar pdf (Página 7)

TABLE

The section is an overview of the TABLE Icon. To select this icon, you may highlight it and

press

lor press 5.

The initial screen allows immediate input of functions that are set equal to 0. To change

the type

of expression to be entered, select wfor polar coordinates, efor parametric

functions or

rto change a previously entered function to an inequality.

1. To see a table for the function 4x

y  , highlight Y1: and input the following

 2z3f-4lu

2. The default setting for tables is: X starts at 1, ends at 5, and increases by increments

of. You change this by pressing

dor q(FORM) to return to the initial screen

and then

select y(SET).

3. However, you can manually enter a number anywhere in the x-column of the table

and

presslto see the corresponding y-value (including fractions, decimals, even

). You can

insert and delete rows in this view by pressing e(ROW). 

4. From the table view screen, you can press y(G-CON) to see a linear graph or

(G-PLT) to see a plot graph for the function you entered.

Casio “The Basics fx-9750GII” 7

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Casio E-CON2 Manual do Utilizador Página 7