Casio FXCP400 Chapter 6:, Sequence Application, (a), (a), (b), a- Link, Use the, Calc - Σ, a- ReTable, Calc - rSolve, 2 Table window, a- Clear Sheet, (b)Column names

Chapter 6:

Sequence Application

The Sequence application provides you with the tools you need to work with explicit sequences and recursive type sequences. Starting up the Sequence application displays two windows.

1 Sequence Editor windowUse this window to input expressions for creating a sequence table.2 Table windowUse this window to create and display table.

(a)Title: Shows the equation used in the calculations. The title is not displayed when an item in column n is selected.

(b)Column names

(a)(b)

1

2

Sequence Application-Specific Menus and ButtonsSequence Editor window

• Specify the recursion type ([Recursive] tab only).................................................	Type menu or ^&*(
• Turn display of sequence table subtotals on or off .......................................................	a- Σdisplay - On/Off

•Show (On) in the message box or hide (Off) the expression used to draw a figure with Sketch, or show the expression only when E

is pressed (StepDisp)......................................................................	a- Set Sequence - On/Off/StepDisp
• Clear the contents of the currently active tab sheet..............................................................	a- Clear Sheet
• Delete the recursion expression in the current active line ..........................................................................	w
Sequence Table window
• Draw a connect type graph .........................................................................................	Graph - Connect or $
• Draw a plot type graph...................................................................................................	Graph - G-Plot or !
• Save the contents of a table to a list .....................................................................................	a- Table to List
• Regenerate the currently displayed table ...................................................................................	a- ReTable
• Delete the currently displayed table.....................................................................................	a- Delete Table
• Execute a table and graph link trace..................................................................................................	a- Link

•To input a recursion term, tap the [n, an] menu and then tap the term you want. If the [Explicit] tab is displayed, you can also use the toolbar’s B to input a term-n.

Sequence RUN window
• Input the “rSolve” function...........................................................................................................	Calc - rSolve
• Input the “Σ” function ...........................................................................................................................	Calc - Σ

•Use the [n, an] menu to input recursion expression terms. You can also use the [a0, a1] menu to input system variables ranging from a0 to c2.

Chapter 6: Sequence Application 125