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Getting Started 21

Getting Started

The Sequence Aplet

The Sequence Aplet lets you define up to ten sequences, either recursively or in terms of n. You can view a stairstep or cobweb plot of your sequences,

and explore a table of sequence values. Table 1-3 summarizes the functionality in this Aplet. Press APLET, scroll down to select the Sequence Aplet, and

press the START menu key to get started. Like the Function and Solve Aplets, the Sequence Aplet starts in the Symbolic view.

Press to enter the second page of the Plot Setup. Page 2 of the Solve Plot

Setup is the same as page 2 of the Function Plot Setup, with one exception. Since only one

equation can be active at a time, there is no SIMULT option to select between drawing

graphs simultaneously or sequentially. The two graphs are automatically drawn

simultaneously.

Solve Plot Setup Page 2

Press SHIFT followed by NUM to enter the Numeric Setup. This view has only one function:

selection of the format for the numerical representation of variable values in the Numeric

view.

Solve Numeric Setup

Table 1-2 Solve Aplet Summary