Casio fx-9750G Manual page 37

2. DrawR-Con produces a connect type graph, while DrawR-Plt produces a plot
type graph.
DrawR -Con, DrawR -Plt
Function: These commands graph recursion expressions, with
n
tical axis and as the horizontal axis.
Syntax:
DrawR -Con_
DrawR -Plt_
Description:
1. These commands graph recursion expressions, with
n
and as the horizontal axis, in accordance with conditions defined within the
program.
2. DrawR -Con produces a connect type graph, while DrawR -Plt produces a plot
type graph.
DrawStat
Function: This draws a statistical graph.
Syntax:
DrawStat_
Description:
This command draws a statistical graph in accordance with conditions defined within
the program.
DrawWeb
Function: This command graphs convergence/divergence of a recursion expres-
sion (WEB graph).
Syntax: DrawWeb [name of recursion expression], [number of lines]_
Example: DrawWeb
Description:
1. This command graphs convergence/divergence of a recursion expression (WEB
graph).
2. Omitting the number of lines specification automatically specifies the default value
30.
a b
( ), 5_
n n
+1 +1
Command Reference
a b
(
n
a b
( ) as the vertical axis
n n
19 - 11
) as the ver-
n
349