HP 38g Graphing Calculator - Manual (Page 96)

Polar Example Plot the circle, r = 3 (sin^e + cos^0).
I Select Polar
■ [SETUP^YMB]
Check that Radians is set.
ISYMB13 g El
M[A 0
miA 0
I cos I
enter !
{{6}} 0
{{6}} 0
PLOT
(If your plot does not look
this, check that the Plot Setup
has the default settings.)
NUM
fVMEDLIC VIEH^M
^RK6>=3*c:SIN<0>a+C...
R2(;0> =
R3C0>=
R4i;0>=
R5<0>=
naEBEMiaKiiE gHihisirama
S: 0
y
>: 3 rararni
(If your table does not look
like this, make sure the
Numeric Setup has the default
settings.)
0
HHlilülB
R1
3
3
3
3
3
3
3-32 Plotting and Exploring Functions