Recursive And Explicit Form Of A Sequence; Generating A Number Table - Casio fx-CP400 User Manual

Buttons common to multiple windows
• Create an ordered pair table (Editor/Graph/RUN) ......................................................................................#
• Create a sequence table with column(s) that determine if a sequence
is an arithmetic sequence, geometric sequence, progression of
difference, or Fibonacci sequence (Editor/Graph/RUN) ..........................) (arithmetic), _ (geometric),
• Display the Sequence Table Input dialog box (Editor/Table/Graph/RUN) ..................................................8
• Draw a cobweb diagram on a graph (Editor/Table) ....................................................................................w
• Display the Sequence RUN window (Editor/Table/Graph) .........................................................................`
• Display the Sequence Editor window (Table/Graph/RUN) .........................................................................&

6-1 Recursive and Explicit Form of a Sequence

ClassPad supports use of three types of sequence expressions:

Generating a Number Table

In addition to an ordered pair table, you can create a sequence table with column(s). This helps you determine if
the sequence is an arithmetic sequence, geometric sequence, progression of difference, or Fibonacci sequence.
Fibonacci Sequence Table
Geometric Sequence Table
0601 To create a number table (Fibonacci sequence table) to check the Fibonacci sequence expressed by
the recursion formula
3 = 2 + 1
Ordered Pair Table
3 = 18 ÷ 6
Progression of Difference Table
= + , = 1,
+2 +1 1
+ (progression of difference), ` (Fibonacci)
=, = and
+1 +2
Arithmetic Sequence Table
5 = 8 − 3
2 = 20 ÷ 10
= 1
2
Chapter 6: Sequence Application
E.
3 = 7 − 4
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