Casio CFX-9800G Owner's Manual page 157

To edit the recursion formula
Example| To change the formula from ay = 2n +1 to Oy 2n- 3: Citi
me) liar?" * some
3 TE
ath id : aa wane 7 -3. At. :
ee as nee lesa re |
F(TBL) ch t h s vies
*The table that appears shows values that are calculated using the new formula.
© To delete the formula and table data for new input
While the table function menu is Aisplayed, press EXERS).
& ~
Press [Fi)(YES) to delete all: the table's data. and the formula, or (NO) to abort the
operation without deleting anything.
Drawing a Graph Using Table Data Sethe
There are two types of graph you can draw using table data. A connected-point graph
can.be drawn using the formula stored in memory. A plotted-point graph can be drawn
plotting only the points of the values in the table, without connecting them.
Specifying the Y-Axis and X-Axis forthe Graph
You specify either of the two following conditions for the x-axis and y-axis of the graph.
y-axis = G, 3 x-axis = 1
= La, ; xaxis =n |
© To specify the x-axis and y-axis |. n e e e se ds Y
While-the table function. menu is shown, press [](G-CN) or F@)(G-PL).to display the axis
specification menu.
law SELECT TVPE [Ean
(Fy Fé]
a, 5 x-axis =n
La, ; axis = 1 eae
Fle,)
8)(Ea,,)
eTo draw a Sal graph
To draw a connected-point graph of a, = 2n + 1, with y-axis = a, and
x-axis = n. Use the following range parameters:
Specify a connected-point graph.
(G-CN)
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