Casio CFX-9850G PLUS, User'S Manual & Technical Reference

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DrawR-Con, DrawR-Plt
Function:
These commands graph recursion expressions, with
a
n
(
b
n
) as the
vertical axis and
n
as the horizontal axis.
Syntax:
DrawR-Con
_
DrawR-Plt
_
Description:
1. These commands graph recursion expressions, with
a
n
(
b
n
) as the vertical axis
and
n
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.
DrawR
Σ
-Con, DrawR
Σ
-Plt
Function: These commands graph recursion expressions, with
Σ a
n
(
Σ b
n
) as the
vertical axis and
n
as the horizontal axis.
Syntax:
DrawR
Σ
-Con
_
DrawR
Σ
-Plt
_
Description:
1. These commands graph recursion expressions, with
Σ a
n
(
Σ b
n
) as the vertical
axis and
n
as the horizontal axis, in accordance with conditions defined within
the program.
2. DrawR
Σ
-Con produces a connect type graph, while DrawR
Σ
-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
a
n +1
(
b
n +1
), 5
_
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Command Reference