Polar App; About The Polar App; Getting Started With The Polar App - HP 39gII User Manual

Polar app

About the Polar app

Getting started with the Polar app

Open the Polar
app
Define the
expression
Polar app
The Polar app allows you to explore polar equations.
Polar equations are equations in which r is defined in
terms of . They take the form
θ
1. Open the Polar app.
I
Select Polar
Like the Function app,
the Polar app opens in
the Symbolic view.
2. Define the polar equation
tsS
zsf
dny
msfdmjE
.
f θ ( )
=
r
( θ 2 ⁄ )
r = 4π cos cos
9
2
.
θ ( )
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