Pressing displays the equation at the top of the screen. The equation is controlled by the graph. Pressing the and

keys moves from parameter

to parameter. Pressing the or key changes the parameter’s values.

The default angle setting for this aplet is radians. The angle setting can be changed to degrees by pressing .

Aplet library

Aplets are stored in the Aplet library.

To open an aplet Press to display the Aplet library menu. Select the

aplet and press or .

From within an aplet, you can return to HOME any time

by pressing .

Aplet views

Symbolic view

When you have configured an aplet to define the relation or data that you want to explore, you can display it in different views. Here are illustrations of the three major aplet views (Symbolic, Plot, and Numeric), the six supporting aplet views (from the VIEWS menu), and the two user-defined views (Note and Sketch).

Press to display the aplet’s Symbolic view.

You use this view to define the function(s) or equation(s) that you want to explore.

See “About the Symbolic view” on page 2-1 for further information.

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Getting started

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HP 39g+ Graphing manual Aplet library, Aplet views, Symbolic view