Clear, Setup-plot – HP 38g Graphing Calculator User Manual
Page 73
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Parametric
Example
Plot the expressions from the previous Parametric example,
x(f) = 3 sinSi and y(i) = 2 sin4f .Before plotting, however,
reset the default plot settings by clearing the Plot Setup view.
I
Select
Parametric
{{START}}
Make sure the correct function
is highlighted and checked,
m
[SETUP-PLOT]
■ [CLEAR]
T: 0
ibn
:
ih
PLOT
Polar Example
Plot the expression from the previous Polar example,
r = 2 cos40. Before plotting, however, reset the default plot
settings by clearing the Plot Setup view.
j
Select
Polar
{{START}}
Make sure the correct function
is highlighted and checked.
■ [SETUP-PLOT]
■ [CLEAR]
PLOT
Plotting and Exploring Functions 3-9