Polar apiet, Getting started with the polar apiet, Getting started with the polar aplet -1 – HP 39g Graphing Calculator User Manual
Page 79: Elzlq 2 q, Open the polar apiet, Define the expression, Specify plot settings, Plot the expression
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Polar apiet
Getting started with the polar apiet
Open the Polar
apiet
1. Open the Polar apiet.
[
apiet
I
Select
Polar
Like the Function apiet,
the Polar apiet opens in
the Symbolic view.
R2(6)=
R3C8) =
R4(6>=
R5CS
Define the
expression
2.
Define the polar equation
r
=
2
ticos
(0/2)
cos
(0) .
2rsHiFTl7i:f
ElZlQ 2 Q]
[c^ [Hag
[HI
enter
I
SVMEDLIC VIEW^l
^Rlie>=2*ir*CDS
R3<0>=
R4
R5<6)=
■jatiBwiisii
IHlliliiHB™
Specify plot
settings
3. Specify the plot settings. In this example, we will use the
default settings, except for the 0RNG fields.
[¥tiFT] SETUP-PLOT
I
SHIFT
I
CLPAR
HI
4
|SHIFT|
7
i
E
3
PLDT SETUP I
SENS:
SSTEP: I
KRNQ:
TRNG;
-3. 1
ENTER STEP SIZE
12.5663,.,
6.5
3.2
Plot the
expression
4. Plot the expression.
PLOT
0
): S.BB31BB JIHan
Polar apiet
5-1