HP 39gII Quick Start Manual page 33

The Polar App
The Polar App is similar in structure and functionality to the Function and Parametric Apps. Table 10 lists the similarities and major differ-
ences among these three Apps. Press Apps, scroll down to select the Polar App, and press the START menu key to get started. The Polar
App starts in the Symbolic view.
Table 10 Polar App Summary
Summary of Functionality
Press Symb to return to this view at any time. The Polar Symbolic view contains fields to
define up to ten polar equations, each one defining R in terms of
Press Plot to enter the Polar Plot view. This view has the same functionality as the Parametric
Plot view.
.
θ
View Name and Display
Polar Symbolic View
Polar Plot View
HP App Summaries 27