Casio SERIES FX-9860G - Manual (Page 417)

20070201
8-5-14
Command Reference
DrawR
Σ-Con, DrawR Σ-Plt
No parameters
Function: These commands use values in a generated table to graph a recursion expression
with
Σ a
n
(
Σ b
n
or
Σ c
n
) as the vertical axis and n as the horizontal axis.
Description:
• These commands graph recursion expressions in accordance with current conditions, with
Σ a
n
(
Σ b
n
or
Σ c
n
) as the vertical axis and n as the horizontal axis.
• 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: See “Using Statistical Calculations and Graphs in a Program” on page 8-6-9.
Description:
This command draws a statistical graph in accordance with current statistical graph
conditions.
DrawWeb
Function: This command graphs convergence/divergence of a recursion expression (WEB
graph).
Syntax: DrawWeb ,
Example: DrawWeb a
n +1
( b
n +1
or c
n +1
), 5
Description:
• This command graphs convergence/divergence of a recursion expression (WEB graph).
• Omitting the number of lines specifi cation automatically specifi es the default value 30.