223
16-3
Editing Tables and Drawing Graphs
You get a choice of four options for editing tables and drawing graphs.
• Deletion of a recursion formula table
• Drawing of a connect type graph
• Drawing of a plot type graph
• Drawing of a graph and analysis of convergence/divergence (WEB)
You can access these options from the function menu that appears at the bottom
of the screen whenever a table is displayed.
• {
FORM
} ... {returns to Recursion Menu}
• {
DEL
} ... {table delete}
• {
WEB
} ... {convergence/divergence (WEB) graph draw}
• {
G·CON
}
/
{
G·PLT
} ... {connected type}/{draw plot type} recursion graph draw
• The {WEB} item is available only when a table generated using a formula for
linear recursion between two terms (
a
n
+1
=,
b
n
+1
=) is on the display.
u
u
u
u
u
To delete a recursion table
1. Display the recursion table you want to delete and then press
2
(DEL).
2. Press
1
(YES) to delete the table or
6
(NO) to abort the operation without
deleting anything.
k
k
k
k
k
Before Drawing a Graph for a Recursion Formula
You must first specify the following.
• Graph color (blue, orange, green)
• Draw/non-draw status of for the recursion formula
• The type of data to be plotted
To specify the graph color and the draw/non-draw status, display the Recursion
Menu and then press
1
(SEL+C) to display the following menu items.
• {
SEL
} ... {draw/non-draw status}
• {
BLUE
}
/
{
ORNG
}
/
{
GRN
} ... {blue}/{orange}/{green}
P.225
P.128
Summary of Contents for CFX-9970G
Page 22: ... CFX 9970G ...
Page 452: ...435 1 2 3 4 5 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 453: ...436 Program for Circle and Tangents No 4 Step Key Operation Display 6 7 8 9 10 ...
Page 454: ...437 11 12 13 14 15 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 455: ...438 16 17 18 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 458: ...441 1 2 3 4 5 Program for Rotating a Figure No 5 Step Key Operation Display ...