Casio fx-7400G PLUS Table & Graph Manuel d'utilisateur télécharger pdf (Page 5)

Table and Graph Chapter 5

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5. Editing a Table

You can use the editing screen to add lines to or delete lines from an existing table.

Press 2 (ROW) to display the Table Editing Menu.

2(ROW)

1 (DEL) ........ Deletes line where cursor is located.

2 (INS) ......... Inserts new line where cursor is located.

3 (ADD) ....... Insert new line below line where cursor is located.

6. Graphing a Function

You can use the two following function keys to produce a graph using the numeric

table currently on the screen.

3 (G-CON) ... Graph with connected plot points

4 (G-PLT) ..... Graph with plotted points (unconnected)

•Note that you can also produce a G-PLT (4) graph by pressing w while a

numeric table is on the screen.

Example To graph the function Y1 = 2X, whose table of numeric values is

currently on the screen

4(G-PLT)

3(G-CON)

1 2 3 4 5 6

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Casio fx-7400G PLUS Table & Graph Manuel d'utilisateur Page 5