Getting Started With The Polar Aplet - HP 40G User Manual

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Polar aplet

Getting started with the polar aplet

Open the Polar
aplet
Define the
expression
Specify plot
settings
Plot the
expression
Polar aplet
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1. Open the Polar aplet.
Select Polar
S@T@U—Ã`@T— TU6SU—
Like the Function aplet,
the Polar aplet opens in
the Symbolic view.
2. Define the polar equation r =
π
2
2
3. Specify the plot settings. In this example, we will use the
default settings, except for the θRNG fields.
-
SETUP PLOT
CLEAR
π
4
PF—
4. Plot the expression.
5
2
( θ 2 ⁄ ) θ ( )
2π cos cos .
5-1