Casio CFX-9970G Manual - Page 7

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Casio CFX-9970G Manual

16-3 Editing Tables and Drawing Graphs

You get a choice of four options for editing tables and drawing graphs.
You can access these options from the function menu that appears at the bottom
of the screen whenever a table is displayed.
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P.128
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
k k k k k Before Drawing a Graph for a Recursion Formula
You must first specify the following.
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.
• 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)
• {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 (
deleting anything.
• Graph color (blue, orange, green)
• Draw/non-draw status of for the recursion formula
• The type of data to be plotted
• {SEL} ... {draw/non-draw status}
• {BLUE}/{ORNG}/{GRN} ... {blue}/{orange}/{green}
a
b
=,
=) is on the display.
n
+1
n
+1
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