HP 39gs User Manual

Polar aplet 5-1
5
Polar aplet
Getting started with the Polar aplet
Open the Polar
aplet
1. Open the Polar aplet.
Select Polar
Like the Function aplet,
the Polar aplet opens
in the Symbolic view.
Define the
expression
2. Define the polar equation .
2 π
2
Specify plot
settings
3. Specify the plot settings. In this example, we will use
the default settings, except for the θRNG fields.
SETUP-PLOT
CLEAR
4 π
Plot the
expression
4. Plot the expression.
r 2πθ2⁄()θ()
2
coscos=
HP 39gs English.book Page 1 Wednesday, December 7, 2005 11:24 PM

HP 39gs Specifications

General

Type	Scientific
Form factor	Pocket
Product color	Gray
Internal memory	0.256 MB

Weight and Dimensions

Weight	249 g
Dimensions (WxDxH)	187 x 94 x 31 mm